Perfluoroarene interaction-controlled chiral phosphoric acid-catalyzed enantioselective michael addition of difluoroenoxysilanes to azadienes: a combination of …
A catalytic and highly enantioselective Mukaiyama–Michael addition of difluoroenoxysilanes
to azadienes has been developed using perfluorinated aryl-incorporating chiral …
to azadienes has been developed using perfluorinated aryl-incorporating chiral …
Asymmetric Cycloaddition/Annulation Reactions by Chiral Phosphoric Acid Catalysis: Recent Advances
AG Woldegiorgis, M Suleman… - European Journal of …, 2022 - Wiley Online Library
Asymmetric cycloaddition/annulation reactions have contributed greatly to the synthesis of a
variety of novel cyclic compounds used in organic synthesis, natural product synthesis …
variety of novel cyclic compounds used in organic synthesis, natural product synthesis …
Electrochemical Ring-Opening of Cyclopropylamides with Alcohols toward the Synthesis of 1, 3-Oxazines
PC Xu, S Qian, X Meng, Y Zheng, S Huang - Organic Letters, 2023 - ACS Publications
An electrochemical method is presented to construct 1, 3-oxazines by the oxidative ring-
opening of cyclopropylamides with alcohols. This method avoids the use of external …
opening of cyclopropylamides with alcohols. This method avoids the use of external …
A central functional group-dependent stereoinduction mechanism for chiral super Brønsted C–H acid catalysis
L Zhu, D Wang - Catalysis Science & Technology, 2023 - pubs.rsc.org
The recently reported chiral BINOL-derived phosphoryl bis-((trifluoromethyl) sulfonyl)
methane (BPTM) is a promising super Brønsted acid for efficient C–C and C–X coupling (X …
methane (BPTM) is a promising super Brønsted acid for efficient C–C and C–X coupling (X …
Organocatalytic synthesis of chiral allene catalyzed by chiral phosphoric acid via asymmetric 1, 8-addition of indole imine methide: Mechanism and origin of …
PY Liang, S Shi, XX Xu, HR Zhang, Z Che, K Lu… - Molecular …, 2022 - Elsevier
Organocatalytic synthesis of chiral allene can be successfully achieved through the reaction
between propargylic alcohol and 3-phenylindole catalyzed by chiral phosphoric acid with …
between propargylic alcohol and 3-phenylindole catalyzed by chiral phosphoric acid with …
Copper Catalyzed Inverse Electron Demand [4+ 2] Cycloaddition for the Synthesis of Oxazines
W Yang, Z Zhou, Y Zhao, D Luo, X Luo, H Luo, L Cui… - Catalysts, 2022 - mdpi.com
A copper catalyzed tandem CuAAC/ring cleavage/[4+ 2] annulation reaction of terminal
ynones, sulfonyl azides, and imines has been developed to synthesize the functionalized …
ynones, sulfonyl azides, and imines has been developed to synthesize the functionalized …
[HTML][HTML] Neuartige Kupfer-katalysierte und übergangsmetallfreie Methoden zum Aufbau von Heterocyclen
S Rekowski - 2023 - opus.uni-hohenheim.de
Heterocyclen sind Grundgerüste zahlreicher Arzneimittel und daher von hoher Bedeutung in
der Medizinischen Chemie. Infolgedessen besteht naturgemäß eine hohe Nachfrage nach …
der Medizinischen Chemie. Infolgedessen besteht naturgemäß eine hohe Nachfrage nach …