Catalytic Asymmetric Construction of Pyrroloindolines via an in Situ Generated Magnesium Catalyst

2014 ◽  
Vol 17 (2) ◽  
pp. 176-179 ◽  
Author(s):  
Linqing Wang ◽  
Dongxu Yang ◽  
Fengxia Han ◽  
Dan Li ◽  
Depeng Zhao ◽  
...  
Keyword(s):  
Catalytic Asymmetric

ChemInform Abstract: Catalytic Asymmetric Addition of Meldrum′s Acid, Malononitrile, and 1,3-Dicarbonyls to ortho-Quinone Methides Generated in situ under Basic Conditions.

ChemInform ◽  
2015 ◽  
Vol 46 (35) ◽  
pp. no-no
Author(s):  
Lorenzo Caruana ◽  
Martina Mondatori ◽  
Vasco Corti ◽  
Sara Morales ◽  
Andrea Mazzanti ◽  
...  
Keyword(s):  
Quinone Methides ◽  
Asymmetric Addition ◽  
Catalytic Asymmetric

ChemInform Abstract: Catalytic Asymmetric Epoxidation and Kinetic Resolution: Modified Procedures Including in situ Derivatization.

ChemInform ◽  
1988 ◽  
Vol 19 (1) ◽  
Author(s):  
Y. GAO ◽  
R. M. HANSON ◽  
J. M. KLUNDER ◽  
S. Y. KO ◽  
H. MASAMUNE ◽  
...  
Keyword(s):  
Kinetic Resolution ◽  
Asymmetric Epoxidation ◽  
Catalytic Asymmetric ◽  
In Situ Derivatization

Catalytic Asymmetric (4+3) Cyclizations of In Situ Generated ortho ‐Quinone Methides with 2‐Indolylmethanols

2019 ◽  
Vol 131 (26) ◽  
pp. 8795-8800 ◽  
Author(s):  
Meng Sun ◽  
Chun Ma ◽  
Si‐Jia Zhou ◽  
Sai‐Fan Lou ◽  
Jian Xiao ◽  
...  
Keyword(s):  
Quinone Methides ◽  
Catalytic Asymmetric

Catalytic asymmetric [3+2] cycloaddition of isomünchnones with methyleneindolinones

2021 ◽  
Author(s):  
Kaixuan Wang ◽  
Chaoran Xu ◽  
Xinyue Hu ◽  
Yuqiao Zhou ◽  
Lili Lin ◽  
...  
Keyword(s):  
Carbonyl Group ◽  
Catalytic Asymmetric

A efficient enantioselective [3+2] cycloaddition of methyleneindolinones with isomünchnones which generate by in situ intramolecular addition of carbonyl group to rhodium carbenes is realized with a chiral N,N’-dioxide/Zn(II) complex as...

Catalytic Asymmetric [3 + 2] Cyclization Reactions of 3-Isothiocyanato Oxindoles and Alkynyl Ketones Via an in Situ Generated Magnesium Catalyst

2015 ◽  
Vol 17 (17) ◽  
pp. 4260-4263 ◽  
Author(s):  
Linqing Wang ◽  
Dongxu Yang ◽  
Dan Li ◽  
Xihong Liu ◽  
Qian Zhao ◽  
...  
Keyword(s):  
Cyclization Reactions ◽  
Catalytic Asymmetric

Catalytic asymmetric [4+2] cycloaddition of 1-((2-aryl)vinyl)naphthalen-2-ols with in situ generated ortho-quinone methides for the synthesis of polysubstituted chromanes

2020 ◽  
Vol 56 (3) ◽  
pp. 439-442 ◽  
Author(s):  
Yong You ◽  
Ting-Ting Li ◽  
Shu-Pei Yuan ◽  
Ke-Xin Xie ◽  
Zhen-Hua Wang ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Quinone Methides ◽  
Catalytic Asymmetric

An asymmetric [4+2] cycloaddition of 1-((2-aryl)vinyl)naphthalen-2-ols with in situ generated ortho-quinone methides enables the highly enantioselective synthesis of polysubstituted chromanes.

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