Search

Your search keyword '"Chen, Yan"' showing total 1 results
Start Over Author "Chen, Yan" Topic chemical equations
1 results on '"Chen, Yan"'

1. ChemInform Abstract: Desymmetrization and Switching of Stereoselectivity in Direct Organocatalytic Michael Addition of Ketones to 1,1-Bis(phenylsulfonyl)ethylene.

Author

Chen, Yan ming, Lee, Pei‐Hsun, Lin, Jun, and Chen, Lwunmin

Subjects
*KETONES, *ORGANIC compounds, *KETOACIDOSIS, *OXO compounds, *CHEMICAL equations
Abstract

Camphor-derived pyrrolidine catalyst bearing a thiourea-group and cinchonidine-derived catalyst are used to prepare the enantiomeric ketosulfones with comparable yields and stereoselectivities. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results