Catalytic Regio- and Enantioselective Alkylation of Conjugated Dienyl Amides
作者:Yafei Guo、Johanan Kootstra、Syuzanna R. Harutyunyan
DOI:10.1002/anie.201808392
日期:2018.10.8
A method for catalytic asymmetric alkylation of conjugated dienyl amides has been developed and it allows efficient and high‐yielding transformations of a wide range of polyconjugated amides into the corresponding chiral products. Smooth addition of organomagnesium reagents to relatively unreactive dienyl amides with excellent 1,6‐ and 1,4‐selectivities, as well as enantioselectivites above 90 %, is
PREPARATION OF BETA-AMINO ACIDS HAVING AFFINITY FOR THE ALPHA-2-DELTA PROTEIN
申请人:Conway Brian G
公开号:US20090247743A1
公开(公告)日:2009-10-01
Disclosed are materials and methods for preparing optically active β-amino acids of Formula 1,
which bind to the alpha-2-delta (α2δ) subunit of a calcium channel.
[EN] PREPARATION OF BETA-AMINO ACIDS HAVING AFFINITY FOR THE ALPHA-2-DELTA PROTEIN<br/>[FR] PREPARATION DE BETA-AMINOACIDES AYANT UNE AFFINITE POUR LA PROTEINE ALPHA-2-DELTA
申请人:WARNER LAMBERT CO
公开号:WO2006008612A2
公开(公告)日:2006-01-26
Disclosed are materials and methods for preparing optically active ß-amino acids of Formula (1), which bind to the alpha-2-delta (α2δ) subunit of a calcium channel.