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Honglei Liu
Department of Construction Management and Real Estate, School of Economics and Management, Tongji University, Shanghai 200092, China

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Review
Published: 08 August 2021 in Sustainability
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With the extensive development and application of information technologies in construction engineering and management (CEM), the construction site is experiencing a rapid digital revolution and transformation. Since smart construction site has become the current research trend and one of the most hot topics, thus this study adopted an integrated bibliometric approach and quantitative analysis to explore the global research on smart construction site. As it is indicated in the content, the bibliometric and scientometric method-based literature review was carried out in this study. To be specific, the co-citation analysis in terms of author, document, and journal; the collaboration analysis in terms of authorship, institutions, and country/region; and category analysis, as well as cluster analysis and burst analysis were conducted based on 2206 peer-reviewed academic papers, which were published from January 2000 to February 2021. It is found that there has been an explosion of relevant publications especially in the past 10 years along with the changing of keywords from flexibility approach to information technologies, 3D reconstruction, IoT technologies, virtual reality, and others. Moreover, the results indicated that the collaborations and cooperation among different institutions, countries, and authors are not close enough, and the most significant research and development in smart construction occurred primarily in the USA, China, and England. Additionally, the smart construction site’s relevant research in terms of publication of quantity was doubled every five years. In addition, the smart construction site relevant research has gradually changed from the traditional project performance associated indicators to smart simulation applications and scenes. Lastly, implementation and management-related concerns about smart construction sites are discussed with seven topics. This study provides researchers and practitioners not merely with an in-depth understanding of the characters and also the trend of smart construction site research in the construction engineering and management field.

ACS Style

Honglei Liu; Jiule Song; Guangbin Wang. A Scientometric Review of Smart Construction Site in Construction Engineering and Management: Analysis and Visualization. Sustainability 2021, 13, 8860 .

AMA Style

Honglei Liu, Jiule Song, Guangbin Wang. A Scientometric Review of Smart Construction Site in Construction Engineering and Management: Analysis and Visualization. Sustainability. 2021; 13 (16):8860.

Chicago/Turabian Style

Honglei Liu; Jiule Song; Guangbin Wang. 2021. "A Scientometric Review of Smart Construction Site in Construction Engineering and Management: Analysis and Visualization." Sustainability 13, no. 16: 8860.

Article
Published: 31 August 2017 in Journal of Heterocyclic Chemistry
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In this paper, phosphine-catalyzed [3 + 3] annulation of Morita–Baylis–Hillman carbonates with C,N-cyclic azomethine imines has been achieved. The reaction worked smoothly under mild conditions to afford 4,6,7,11b-tetrahydro-1H-pyridazino[6,1-a]isoquinoline derivatives in high yields with good to excellent diastereoselectivities.

ACS Style

Lei Zhang; Wenjun Yang; Leijie Zhou; Honglei Liu; Jiaxing Huang; Yumei Xiao; Hongchao Guo. Phosphine-Catalyzed Diastereoselective [3 + 3] Annulation of Morita-Baylis-Hillman Carbonates with C ,N -Cyclic Azomethine Imines. Journal of Heterocyclic Chemistry 2017, 54, 3377 -3388.

AMA Style

Lei Zhang, Wenjun Yang, Leijie Zhou, Honglei Liu, Jiaxing Huang, Yumei Xiao, Hongchao Guo. Phosphine-Catalyzed Diastereoselective [3 + 3] Annulation of Morita-Baylis-Hillman Carbonates with C ,N -Cyclic Azomethine Imines. Journal of Heterocyclic Chemistry. 2017; 54 (6):3377-3388.

Chicago/Turabian Style

Lei Zhang; Wenjun Yang; Leijie Zhou; Honglei Liu; Jiaxing Huang; Yumei Xiao; Hongchao Guo. 2017. "Phosphine-Catalyzed Diastereoselective [3 + 3] Annulation of Morita-Baylis-Hillman Carbonates with C ,N -Cyclic Azomethine Imines." Journal of Heterocyclic Chemistry 54, no. 6: 3377-3388.

Article
Published: 24 April 2017 in Advanced Synthesis & Catalysis
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Enantioselective synthesis of chiral quinazoline-based heterocycles is achieved through a chiral phosphine-catalyzed [3+3] annulation reaction of quinazoline-based 1,3-dipoles with Morita−Baylis−Hillman carbonates. The reaction proceeds smoothly under mild conditions to give various chiral heterocyclic compounds in high yields with excellent diastereoselectivities and enantioselectivities. Further diverse elaborations of the annulation products work well to produce novel tetrahydroquinazoline derivatives.

ACS Style

Leijie Zhou; Chunhao Yuan; Cheng Zhang; Lei Zhang; Zhenzhen Gao; Chang Wang; Honglei Liu; Yang Wu; Hongchao Guo. Enantioselective Synthesis of Quinazoline-Based Heterocycles through Phosphine-Catalyzed Asymmetric [3+3] Annulation of Morita−Baylis−Hillman Carbonates with Azomethine Imines. Advanced Synthesis & Catalysis 2017, 359, 2316 -2321.

AMA Style

Leijie Zhou, Chunhao Yuan, Cheng Zhang, Lei Zhang, Zhenzhen Gao, Chang Wang, Honglei Liu, Yang Wu, Hongchao Guo. Enantioselective Synthesis of Quinazoline-Based Heterocycles through Phosphine-Catalyzed Asymmetric [3+3] Annulation of Morita−Baylis−Hillman Carbonates with Azomethine Imines. Advanced Synthesis & Catalysis. 2017; 359 (13):2316-2321.

Chicago/Turabian Style

Leijie Zhou; Chunhao Yuan; Cheng Zhang; Lei Zhang; Zhenzhen Gao; Chang Wang; Honglei Liu; Yang Wu; Hongchao Guo. 2017. "Enantioselective Synthesis of Quinazoline-Based Heterocycles through Phosphine-Catalyzed Asymmetric [3+3] Annulation of Morita−Baylis−Hillman Carbonates with Azomethine Imines." Advanced Synthesis & Catalysis 359, no. 13: 2316-2321.

Heterocyclic compounds
Published: 05 December 2016 in ChemInform
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A diastereoselective [6 + 3] cycloaddition of tropone with homoserine lactone derived azomethine ylides with the use of AgOAc/PPh3 as the catalyst in the presence of DBU is developed.

ACS Style

Yang Wu; Honglei Liu; Lei Zhang; Zhanhu Sun; Yumei Xiao; Jiaxing Huang; Min Wang; Hongchao Guo. ChemInform Abstract: Ag-Catalyzed Diastereoselective [6 + 3] Cycloaddition of Tropone with Homoserine Lactone-Derived Azomethine Ylides: Synthesis of Tricyclic Spiropiperidines. ChemInform 2016, 47, 1 .

AMA Style

Yang Wu, Honglei Liu, Lei Zhang, Zhanhu Sun, Yumei Xiao, Jiaxing Huang, Min Wang, Hongchao Guo. ChemInform Abstract: Ag-Catalyzed Diastereoselective [6 + 3] Cycloaddition of Tropone with Homoserine Lactone-Derived Azomethine Ylides: Synthesis of Tricyclic Spiropiperidines. ChemInform. 2016; 47 (51):1.

Chicago/Turabian Style

Yang Wu; Honglei Liu; Lei Zhang; Zhanhu Sun; Yumei Xiao; Jiaxing Huang; Min Wang; Hongchao Guo. 2016. "ChemInform Abstract: Ag-Catalyzed Diastereoselective [6 + 3] Cycloaddition of Tropone with Homoserine Lactone-Derived Azomethine Ylides: Synthesis of Tricyclic Spiropiperidines." ChemInform 47, no. 51: 1.

Journal article
Published: 04 February 2016 in ChemInform
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The reaction can be carried out on the gram scale.

ACS Style

Yang Wu; Guanyu Qiao; Honglei Liu; Lei Zhang; Zhanhu Sun; Yumei Xiao; Hongchao Guo. ChemInform Abstract: Broensted Acid-Promoted [3 + 3] Cycloaddition of Azomethine Ylides with Quinonemonoimine: A Practical Method Towards Dihydrobenzoxazine Derivatives. ChemInform 2016, 47, 1 .

AMA Style

Yang Wu, Guanyu Qiao, Honglei Liu, Lei Zhang, Zhanhu Sun, Yumei Xiao, Hongchao Guo. ChemInform Abstract: Broensted Acid-Promoted [3 + 3] Cycloaddition of Azomethine Ylides with Quinonemonoimine: A Practical Method Towards Dihydrobenzoxazine Derivatives. ChemInform. 2016; 47 (8):1.

Chicago/Turabian Style

Yang Wu; Guanyu Qiao; Honglei Liu; Lei Zhang; Zhanhu Sun; Yumei Xiao; Hongchao Guo. 2016. "ChemInform Abstract: Broensted Acid-Promoted [3 + 3] Cycloaddition of Azomethine Ylides with Quinonemonoimine: A Practical Method Towards Dihydrobenzoxazine Derivatives." ChemInform 47, no. 8: 1.

Heterocyclic compounds
Published: 19 November 2015 in ChemInform
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ACS Style

Wenjun Yang; Yunpeng Zhang; Shuxian Qiu; Chuanqi Zhao; Lei Zhang; Honglei Liu; Leijie Zhou; Yumei Xiao; Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [4 + 2] Cycloaddition of Unsaturated Pyrazolones with Allenoates: A Concise Approach Toward Spiropyrazolones. ChemInform 2015, 46, 1 .

AMA Style

Wenjun Yang, Yunpeng Zhang, Shuxian Qiu, Chuanqi Zhao, Lei Zhang, Honglei Liu, Leijie Zhou, Yumei Xiao, Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [4 + 2] Cycloaddition of Unsaturated Pyrazolones with Allenoates: A Concise Approach Toward Spiropyrazolones. ChemInform. 2015; 46 (49):1.

Chicago/Turabian Style

Wenjun Yang; Yunpeng Zhang; Shuxian Qiu; Chuanqi Zhao; Lei Zhang; Honglei Liu; Leijie Zhou; Yumei Xiao; Hongchao Guo. 2015. "ChemInform Abstract: Phosphine-Catalyzed [4 + 2] Cycloaddition of Unsaturated Pyrazolones with Allenoates: A Concise Approach Toward Spiropyrazolones." ChemInform 46, no. 49: 1.

Journals
Published: 01 October 2015 in RSC Advances
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Brønsted acid-promoted [3 + 3] cycloaddition of azomethine ylides with quinone monoimine provided an expedient access to dihydrobenzoxazine derivatives.

ACS Style

Yang Wu; Guanyu Qiao; Honglei Liu; Lei Zhang; Zhanhu Sun; Yumei Xiao; Hongchao Guo. Brønsted acid-promoted [3 + 3] cycloaddition of azomethine ylides with quinone monoimine: a practical method towards dihydrobenzoxazine derivatives. RSC Advances 2015, 5, 84290 -84294.

AMA Style

Yang Wu, Guanyu Qiao, Honglei Liu, Lei Zhang, Zhanhu Sun, Yumei Xiao, Hongchao Guo. Brønsted acid-promoted [3 + 3] cycloaddition of azomethine ylides with quinone monoimine: a practical method towards dihydrobenzoxazine derivatives. RSC Advances. 2015; 5 (102):84290-84294.

Chicago/Turabian Style

Yang Wu; Guanyu Qiao; Honglei Liu; Lei Zhang; Zhanhu Sun; Yumei Xiao; Hongchao Guo. 2015. "Brønsted acid-promoted [3 + 3] cycloaddition of azomethine ylides with quinone monoimine: a practical method towards dihydrobenzoxazine derivatives." RSC Advances 5, no. 102: 84290-84294.

Article
Published: 20 August 2015 in ChemInform
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The asymmetric [3 + 3] cycloaddition of C,N-cyclic azomethine imines with aryl-substituted Morita—Hillman carbonates (II, IV) is developed using a spirocyclic chiral phosphine as the catalyst.

ACS Style

Lei Zhang; Guanyu Qiao; Yang Liu; Honglei Liu; Zhanfeng Hou; Yumei Xiao; Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed Highly Enantioselective [3 + 3] Cycloaddition of Morita-Baylis-Hillman Carbonates with C,N-Cyclic Azomethine Imines. ChemInform 2015, 46, 1 .

AMA Style

Lei Zhang, Guanyu Qiao, Yang Liu, Honglei Liu, Zhanfeng Hou, Yumei Xiao, Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed Highly Enantioselective [3 + 3] Cycloaddition of Morita-Baylis-Hillman Carbonates with C,N-Cyclic Azomethine Imines. ChemInform. 2015; 46 (36):1.

Chicago/Turabian Style

Lei Zhang; Guanyu Qiao; Yang Liu; Honglei Liu; Zhanfeng Hou; Yumei Xiao; Hongchao Guo. 2015. "ChemInform Abstract: Phosphine-Catalyzed Highly Enantioselective [3 + 3] Cycloaddition of Morita-Baylis-Hillman Carbonates with C,N-Cyclic Azomethine Imines." ChemInform 46, no. 36: 1.

Heterocyclic compounds
Published: 03 July 2014 in ChemInform
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The phosphine‐catalyzed [3 + 2] cycloaddition reaction of various azomethine imines with electron‐deficient phenylsulfonyl alkenes is described.

ACS Style

Zhen Li; Hao Yu; Honglei Liu; Lei Zhang; Hui Jiang; Bo Wang; Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition Reactions of Azomethine Imines with Electron-Deficient Alkenes: A Facile Access to Dinitrogen-Fused Heterocycles. ChemInform 2014, 45, no -no.

AMA Style

Zhen Li, Hao Yu, Honglei Liu, Lei Zhang, Hui Jiang, Bo Wang, Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition Reactions of Azomethine Imines with Electron-Deficient Alkenes: A Facile Access to Dinitrogen-Fused Heterocycles. ChemInform. 2014; 45 (29):no-no.

Chicago/Turabian Style

Zhen Li; Hao Yu; Honglei Liu; Lei Zhang; Hui Jiang; Bo Wang; Hongchao Guo. 2014. "ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition Reactions of Azomethine Imines with Electron-Deficient Alkenes: A Facile Access to Dinitrogen-Fused Heterocycles." ChemInform 45, no. 29: no-no.

Journal article
Published: 20 June 2014 in ChemInform
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A [4 + 2] cycloaddition of sulfamate derived cyclic imines with a series of allenoates is developed using diphenyl(propyl)phosphane as the catalyst.

ACS Style

Hao Yu; Lei Zhang; Zhen Li; Honglei Liu; Bo Wang; Yumei Xiao; Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [4 + 2] Cycloaddition of Sulfamate-Derived Cyclic Imines with Allenoates: Synthesis of Sulfamate-Fused Tetrahydropyridines. ChemInform 2014, 45, 1 .

AMA Style

Hao Yu, Lei Zhang, Zhen Li, Honglei Liu, Bo Wang, Yumei Xiao, Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [4 + 2] Cycloaddition of Sulfamate-Derived Cyclic Imines with Allenoates: Synthesis of Sulfamate-Fused Tetrahydropyridines. ChemInform. 2014; 45 (27):1.

Chicago/Turabian Style

Hao Yu; Lei Zhang; Zhen Li; Honglei Liu; Bo Wang; Yumei Xiao; Hongchao Guo. 2014. "ChemInform Abstract: Phosphine-Catalyzed [4 + 2] Cycloaddition of Sulfamate-Derived Cyclic Imines with Allenoates: Synthesis of Sulfamate-Fused Tetrahydropyridines." ChemInform 45, no. 27: 1.

Journal article
Published: 10 April 2014 in ChemInform
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ACS Style

Lei Zhang; Hao Yu; Zhilin Yang; Honglei Liu; Zhen Li; Junhong Guo; Yumei Xiao; Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition of Morita-Baylis-Hillman Carbonates with Sulfamate-Derived Cyclic Imines. ChemInform 2014, 45, 1 .

AMA Style

Lei Zhang, Hao Yu, Zhilin Yang, Honglei Liu, Zhen Li, Junhong Guo, Yumei Xiao, Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition of Morita-Baylis-Hillman Carbonates with Sulfamate-Derived Cyclic Imines. ChemInform. 2014; 45 (17):1.

Chicago/Turabian Style

Lei Zhang; Hao Yu; Zhilin Yang; Honglei Liu; Zhen Li; Junhong Guo; Yumei Xiao; Hongchao Guo. 2014. "ChemInform Abstract: Phosphine-Catalyzed [3 + 2] Cycloaddition of Morita-Baylis-Hillman Carbonates with Sulfamate-Derived Cyclic Imines." ChemInform 45, no. 17: 1.

Journal article
Published: 01 February 2014 in Letters in Organic Chemistry
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ACS Style

Zhen Li; Hao Yu; Lei Zhang; Honglei Liu; Risong Na; Qinghua Bian; Min Wang; Hongchao Guo. Thermal [3+2] Cycloaddition Reaction of N-Acyliminophenanthridinium Betaine with Allenoates: Facile Access to Phenanthridine-fused Tetracyclic Heterocycles. Letters in Organic Chemistry 2014, 11, 220 -224.

AMA Style

Zhen Li, Hao Yu, Lei Zhang, Honglei Liu, Risong Na, Qinghua Bian, Min Wang, Hongchao Guo. Thermal [3+2] Cycloaddition Reaction of N-Acyliminophenanthridinium Betaine with Allenoates: Facile Access to Phenanthridine-fused Tetracyclic Heterocycles. Letters in Organic Chemistry. 2014; 11 (3):220-224.

Chicago/Turabian Style

Zhen Li; Hao Yu; Lei Zhang; Honglei Liu; Risong Na; Qinghua Bian; Min Wang; Hongchao Guo. 2014. "Thermal [3+2] Cycloaddition Reaction of N-Acyliminophenanthridinium Betaine with Allenoates: Facile Access to Phenanthridine-fused Tetracyclic Heterocycles." Letters in Organic Chemistry 11, no. 3: 220-224.

Full paper
Published: 08 January 2014 in Chemistry – A European Journal
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An efficient method for the phosphine‐catalyzed [3+2] cycloaddition reaction of azomethine imines with diphenylsulfonyl alkenes to give dinitrogen‐fused bi‐ or tricyclic heterocyclic compounds in high yields has been described. Moreover, two phenylsulfonyl groups installed on the heterocyclic products could be conveniently removed or transformed to other functional groups, making the reaction more useful.

ACS Style

Zhen Li; Hao Yu; Honglei Liu; Lei Zhang; Hui Jiang; Bo Wang; Dr. Hongchao Guo. Phosphine-Catalyzed [3+2] Cycloaddition Reactions of Azomethine Imines with Electron-Deficient Alkenes: A Facile Access to Dinitrogen-Fused Heterocycles. Chemistry – A European Journal 2014, 20, 1731 -1736.

AMA Style

Zhen Li, Hao Yu, Honglei Liu, Lei Zhang, Hui Jiang, Bo Wang, Dr. Hongchao Guo. Phosphine-Catalyzed [3+2] Cycloaddition Reactions of Azomethine Imines with Electron-Deficient Alkenes: A Facile Access to Dinitrogen-Fused Heterocycles. Chemistry – A European Journal. 2014; 20 (6):1731-1736.

Chicago/Turabian Style

Zhen Li; Hao Yu; Honglei Liu; Lei Zhang; Hui Jiang; Bo Wang; Dr. Hongchao Guo. 2014. "Phosphine-Catalyzed [3+2] Cycloaddition Reactions of Azomethine Imines with Electron-Deficient Alkenes: A Facile Access to Dinitrogen-Fused Heterocycles." Chemistry – A European Journal 20, no. 6: 1731-1736.

Journal article
Published: 02 October 2013 in Angewandte Chemie International Edition
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ACS Style

Hongchao Guo; Honglei Liu; Fu-Lin Zhu; Risong Na; Hui Jiang; Yang Wu; Lei Zhang; Zhen Li; Hao Yu; Bo Wang; Yumei Xiao; Xiang-Ping Hu; Min Wang. Enantioselective Copper-Catalyzed [3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines. Angewandte Chemie International Edition 2013, 52, 12641 -12645.

AMA Style

Hongchao Guo, Honglei Liu, Fu-Lin Zhu, Risong Na, Hui Jiang, Yang Wu, Lei Zhang, Zhen Li, Hao Yu, Bo Wang, Yumei Xiao, Xiang-Ping Hu, Min Wang. Enantioselective Copper-Catalyzed [3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines. Angewandte Chemie International Edition. 2013; 52 (48):12641-12645.

Chicago/Turabian Style

Hongchao Guo; Honglei Liu; Fu-Lin Zhu; Risong Na; Hui Jiang; Yang Wu; Lei Zhang; Zhen Li; Hao Yu; Bo Wang; Yumei Xiao; Xiang-Ping Hu; Min Wang. 2013. "Enantioselective Copper-Catalyzed [3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines." Angewandte Chemie International Edition 52, no. 48: 12641-12645.

Journal article
Published: 02 October 2013 in Angewandte Chemie
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ACS Style

Hongchao Guo; Honglei Liu; Fu-Lin Zhu; Risong Na; Hui Jiang; Yang Wu; Lei Zhang; Zhen Li; Hao Yu; Bo Wang; Yumei Xiao; Xiang-Ping Hu; Min Wang. Enantioselective Copper-Catalyzed [3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines. Angewandte Chemie 2013, 125, 12873 -12877.

AMA Style

Hongchao Guo, Honglei Liu, Fu-Lin Zhu, Risong Na, Hui Jiang, Yang Wu, Lei Zhang, Zhen Li, Hao Yu, Bo Wang, Yumei Xiao, Xiang-Ping Hu, Min Wang. Enantioselective Copper-Catalyzed [3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines. Angewandte Chemie. 2013; 125 (48):12873-12877.

Chicago/Turabian Style

Hongchao Guo; Honglei Liu; Fu-Lin Zhu; Risong Na; Hui Jiang; Yang Wu; Lei Zhang; Zhen Li; Hao Yu; Bo Wang; Yumei Xiao; Xiang-Ping Hu; Min Wang. 2013. "Enantioselective Copper-Catalyzed [3+3] Cycloaddition of Azomethine Ylides with Azomethine Imines." Angewandte Chemie 125, no. 48: 12873-12877.

Heterocyclic compounds
Published: 04 April 2013 in ChemInform
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The process affords dinitrogen‐fused tricyclic heterocyclic systems with good to excellent yields, but only poor diastereoselectivities.

ACS Style

Lei Zhang; Chengfeng Jing; Honglei Liu; Bo Wang; Zhen Li; Hui Jiang; Hao Yu; Hongchao Guo. ChemInform Abstract: Thermal [3 + 2] Cycloaddition of Aromatic Azomethine Imines with Allenoates. ChemInform 2013, 44, 1 .

AMA Style

Lei Zhang, Chengfeng Jing, Honglei Liu, Bo Wang, Zhen Li, Hui Jiang, Hao Yu, Hongchao Guo. ChemInform Abstract: Thermal [3 + 2] Cycloaddition of Aromatic Azomethine Imines with Allenoates. ChemInform. 2013; 44 (17):1.

Chicago/Turabian Style

Lei Zhang; Chengfeng Jing; Honglei Liu; Bo Wang; Zhen Li; Hui Jiang; Hao Yu; Hongchao Guo. 2013. "ChemInform Abstract: Thermal [3 + 2] Cycloaddition of Aromatic Azomethine Imines with Allenoates." ChemInform 44, no. 17: 1.

Article
Published: 20 March 2013 in ChemInform
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The unsaturated ester (I) is reduced completely diastereoselectively to yield the trans-isomers (II).

ACS Style

Hui Jiang; Risong Na; Lei Zhang; Honglei Liu; Zhen Li; Bo Wang; Hongchao Guo. ChemInform Abstract: Samarium Diiodide Mediated Highly Diastereoselective Conjugate Reduction of the α,β-Unsaturated Ester Moiety in Heterocyclic Compounds. ChemInform 2013, 44, 1 .

AMA Style

Hui Jiang, Risong Na, Lei Zhang, Honglei Liu, Zhen Li, Bo Wang, Hongchao Guo. ChemInform Abstract: Samarium Diiodide Mediated Highly Diastereoselective Conjugate Reduction of the α,β-Unsaturated Ester Moiety in Heterocyclic Compounds. ChemInform. 2013; 44 (14):1.

Chicago/Turabian Style

Hui Jiang; Risong Na; Lei Zhang; Honglei Liu; Zhen Li; Bo Wang; Hongchao Guo. 2013. "ChemInform Abstract: Samarium Diiodide Mediated Highly Diastereoselective Conjugate Reduction of the α,β-Unsaturated Ester Moiety in Heterocyclic Compounds." ChemInform 44, no. 14: 1.

Journals
Published: 01 January 2013 in Organic & Biomolecular Chemistry
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Phosphine-catalyzed [3 + 2] cycloaddition of Morita–Baylis–Hillman carbonates with sulfamate-derived cyclic imines has been developed, affording sulfamate-fused dihydropyrroles in moderate to good yields.

ACS Style

Lei Zhang; Hao Yu; Zhilin Yang; Honglei Liu; Zhen Li; Junhong Guo; Yumei Xiao; Hongchao Guo. Phosphine-catalyzed [3 + 2] cycloaddition of Morita–Baylis–Hillman carbonates with sulfamate-derived cyclic imines. Organic & Biomolecular Chemistry 2013, 11, 8235 .

AMA Style

Lei Zhang, Hao Yu, Zhilin Yang, Honglei Liu, Zhen Li, Junhong Guo, Yumei Xiao, Hongchao Guo. Phosphine-catalyzed [3 + 2] cycloaddition of Morita–Baylis–Hillman carbonates with sulfamate-derived cyclic imines. Organic & Biomolecular Chemistry. 2013; 11 (47):8235.

Chicago/Turabian Style

Lei Zhang; Hao Yu; Zhilin Yang; Honglei Liu; Zhen Li; Junhong Guo; Yumei Xiao; Hongchao Guo. 2013. "Phosphine-catalyzed [3 + 2] cycloaddition of Morita–Baylis–Hillman carbonates with sulfamate-derived cyclic imines." Organic & Biomolecular Chemistry 11, no. 47: 8235.

Paper
Published: 06 December 2012 in Synthesis
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The thermal [3+2] cycloadditions of two classes of aromatic azomethine imines with allenoates have been investigated. The reactions are operationally simple and proceed smoothly under mild reaction conditions to provide a variety of dinitrogen-fused heterocycles in moderate to excellent yields.

ACS Style

Hongchao Guo; Lei Zhang; Chengfeng Jing; Honglei Liu; Bo Wang; Zhen Li; Hui Jiang; Hao Yu. Thermal [3+2] Cycloaddition of Aromatic Azomethine Imines with Allenoates. Synthesis 2012, 45, 53 -64.

AMA Style

Hongchao Guo, Lei Zhang, Chengfeng Jing, Honglei Liu, Bo Wang, Zhen Li, Hui Jiang, Hao Yu. Thermal [3+2] Cycloaddition of Aromatic Azomethine Imines with Allenoates. Synthesis. 2012; 45 (01):53-64.

Chicago/Turabian Style

Hongchao Guo; Lei Zhang; Chengfeng Jing; Honglei Liu; Bo Wang; Zhen Li; Hui Jiang; Hao Yu. 2012. "Thermal [3+2] Cycloaddition of Aromatic Azomethine Imines with Allenoates." Synthesis 45, no. 01: 53-64.

Journal article
Published: 09 August 2012 in ChemInform
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The reaction pathways can be triggered by choice of the allenoate and the phosphine catalyst.

ACS Style

Chengfeng Jing; Risong Na; Bo Wang; Honglei Liu; Lei Zhang; Jun Liu; Min Wang; Jiangchun Zhong; Ohyun Kwon; Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [3 + 2] and [4 + 3] Annulation Reactions of C,N-Cyclic Azomethine Imines with Allenoates. ChemInform 2012, 43, 1 .

AMA Style

Chengfeng Jing, Risong Na, Bo Wang, Honglei Liu, Lei Zhang, Jun Liu, Min Wang, Jiangchun Zhong, Ohyun Kwon, Hongchao Guo. ChemInform Abstract: Phosphine-Catalyzed [3 + 2] and [4 + 3] Annulation Reactions of C,N-Cyclic Azomethine Imines with Allenoates. ChemInform. 2012; 43 (36):1.

Chicago/Turabian Style

Chengfeng Jing; Risong Na; Bo Wang; Honglei Liu; Lei Zhang; Jun Liu; Min Wang; Jiangchun Zhong; Ohyun Kwon; Hongchao Guo. 2012. "ChemInform Abstract: Phosphine-Catalyzed [3 + 2] and [4 + 3] Annulation Reactions of C,N-Cyclic Azomethine Imines with Allenoates." ChemInform 43, no. 36: 1.