100190-35-0Relevant articles and documents
Enantioselective deprotonation of 4-substituted cyclohexanones by chiral chelated lithium amides having a fluorine-containing alkyl group on amide nitrogen
Aoki, Kazumasa,Noguchi, Hiroshi,Tomioka, Kiyoshi,Koga, Kenji
, p. 5105 - 5108 (1993)
Chiral chelated lithium armides (2e~h) having a fluorine-containing alkyl group on amide nitrogen were found to induce high enantioselectivity in kinetic deprotonation of 4-substituted cyclohexanones (1a~2d).
Catalytic Asymmetric Reductive Condensation of N–H Imines: Synthesis of C2-Symmetric Secondary Amines
Wakchaure, Vijay N.,List, Benjamin
supporting information, p. 15775 - 15778 (2016/12/16)
A highly diastereoselective and enantioselective Br?nsted acid catalyzed reductive condensation of N?H imines was developed. This reaction is catalyzed by a chiral disulfonimide (DSI), uses Hantzsch esters as a hydrogen source, and delivers useful C2-symmetric secondary amines.
Development of chiral heteroleptic magnesium amides; Asymmetric deprotonations mediated by six-membered metallocyclic amidomagnesium naphtholates
Carswell, Emma L.,Kerr, William J.,McArthur, Duncan,Pa?icky, Marek,Watson, Allan J.B.
, p. 7344 - 7349 (2016/01/25)
A series of enantioenriched six-membered metallocyclic amidomagnesium naphtholates were prepared and used to probe the structure-reactivity/selectivity relationships of heteroleptic magnesium base complexes within asymmetric deprotonation reactions. An ef
Chiral bases as useful probes of lithium amide reactivity
Prestly, Mark R.,Simpkins, Nigel S.
supporting information, p. 12068 - 12071 (2013/01/16)
Experiments involving competition between chiral and achiral lithium amides provide a qualitative impression of the kinetics of different amide motifs in enolization reactions. The level of enantioselectivity was not diminished by the inclusion of lithium