Search

Your search keyword '"Shi, Min"' showing total 105 results
Start Over Author "Shi, Min" Topic ring formation (chemistry) Publication Year Range Last 50 years
105 results on '"Shi, Min"'

101. ChemInform Abstract: A Novel Multicomponent Reaction Involving Isoquinoline, Allenoate and Activated Ketone.

Author

Yang, Hia‐Bin, Zhao, Yun‐Zhou, Sang, Rui, Tang, Xiang‐Yin, and Shi, Min

Subjects
*QUINOLINE derivatives, *ISOQUINOLINE, *KETONES, *ACTIVATION (Chemistry), *RING formation (Chemistry), *CYCLIC compounds, *SPIRO compounds
Abstract

This novel three component reaction gives an easy access to isoquinoline derivatives via a 1,4-dipolar cycloaddition reaction. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
View/download PDF

102. ChemInform Abstract: Enantioselective Construction of Spirooxindole Derivatives: Asymmetric [3 + 2] Cyclization of Isothiocyanatooxindoles with Allenic Esters or 2-Butynedioic Acid Diesters.

Author

Du, Dan, Jiang, Yu, Xu, Qin, and Shi, Min

Subjects
*ENANTIOSELECTIVE catalysis, *OXINDOLES, *INDOLE compounds, *CHEMICAL derivatives, *ASYMMETRY (Chemistry), *RING formation (Chemistry), *ESTERS, *CHEMICAL reagents
Abstract

The reactions are catalyzed by a novel Cinchona alkaloid-derived organocatalyst and different spirocyclic products are obtained depending on the reaction conditions and the ratios of reagents. [ABSTRACT FROM AUTHOR]

Published
2014
Full Text
View/download PDF

103. ChemInform Abstract: Gold-Catalyzed Cyclization of 1-(Indol-3-yl)-3-alkyn-1-ols: Facile Synthesis of Diversified Carbazoles.

Author

Zhang, Zhen, Tang, Xiangying, Xu, Qin, and Shi, Min

Subjects
*GOLD catalysts, *RING formation (Chemistry), *CARBAZOLE, *CHEMICAL synthesis, *INTERMEDIATES (Chemistry), *ALCOHOLS (Chemical class), *PHASE-transfer catalysis
Abstract

The carbazoles are obtained either through 1,2-alkyl migration of the metal carbene intermediates or a Wagner-Meerwein-type 1,2-alkyl shift or through ring-opening of the cyclopropyl group by nucleophilic attack of water or an alcohol. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

105. ChemInform Abstract: Synthesis of Various Saturated and Unsaturated N-Heterocyclic Carbene Precursors by Triflic Anhydride Mediated Intramolecular Cyclization.

Author

Zhang, Jun, Fu, Jun, Su, Xiaolong, Wang, Xiao, Song, Shangfei, and Shi, Min

Subjects
*CARBENE synthesis, *RING formation (Chemistry), *HETEROCYCLIC compounds
Abstract

A facile and versatile method for the synthesis of the title N-heterocyclic carbenes including ones which are not accessible by using previously published methods, e.g. (XIII), is presented. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results