Journal of Organic Chemistry p. 1779 - 1781 (1989)
Update date:2022-08-16
Topics:
Stang, Peter J.
Learned, Alan E.
Interaction of alkenylidenecarbenes, RCH=C=C:, R = CH3 and t-Bu, with chiral α-NpPhMeSi*H results in chiral allenes with a 3.5 +/- 0.5percent and 10.5 +/- 0.5percent diastereomeric excess, respectively.Hence the transfer of central chirality to axial chirality, via silicon as a chiral auxiliary, has been established.These results are discussed, and a transmission state is proposed.
View More
Yingkou Sanzheng New Technology Chemical Industry Co., Ltd.
Contact:+86-417-2927806
Address:yingkou
Zipont chem(wuhan）Tech co.，Ltd
Contact:+86-27-87587198
Address:wuhan
Changde Yungang Biotechnology Co., Ltd
website:http://www.cdyg.com
Contact:+86-736-7391178
Address:Qiaonan Industrial Park, Changde City, Hunan Province
Contact:86-571-86737118-8689
Address:No.69, 12 Street, HEDA, Hangzhou, Zhejiang, China
Engineering Research Center of Pesticide, Heilongjiang Province
Contact:+86-451-86609001
Address:No.74 of Xuefu Road, Nangang District,
Doi:10.1016/j.bmcl.2009.09.063
(2009)Doi:10.1016/j.tetasy.2009.08.023
(2009)Doi:10.1021/jo01105a615
(1958)Doi:10.1002/ejic.200801121
(2009)Doi:10.1016/S0040-4039(00)82144-9
(1988)Doi:10.1016/j.bmc.2009.09.038
(2009)
