Journal of the Chemical Society. Perkin transactions I p. 219 - 224 (1996)
Update date:2022-08-03
Topics:
Pandey, Ganesh
Reddy, Gottimukkula Devi
Chakrabarti, Debasish
PET promoted cyclisations of 1-alkenyl-2-silyl-pyrrolidines and -piperidines 9a-d to 1-aza-bicyclo[m.n.0]alkanes have been found to be stereoselective. The five-membered ring formation gives predominantly cis products while six-membered rings are trans. Application of such cyclisations to the synthesis of (±)-isoretronecanol 22a, (±)-epilupinine 29 and related alkaloids has been demonstrated. Copyright 1996 by the Royal Society of Chemistry.
View Morewebsite:http://www.afinechem.com
Contact:+86-571-85134551
Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
Shanghai Rich Chemicals Co., Ltd
website:http://www.richchemical.com
Contact:+86-21-20255798
Address:Pudong Shanghai,China
ShangHai Original Economy-Trade Develop Co.,Ltd.,
Contact:86-21-68552131
Address:shanghai
Contact:+86-29-88710656
Address:South Tai bai Road, High Tech Development Zone, Xi'an China
Guangxi Bonger Pharmaceutical Co., Ltd
website:http://napo.lookchem.com/
Contact:+86-18817331185
Address:Donghai Industrial Zone, Tiandong Country,Guangxi,China
Doi:10.1021/acschemneuro.9b00404
(2020)Doi:10.1021/ja00968a015
(1966)Doi:10.1016/S0040-4039(00)01226-0
(2000)Doi:10.1055/s-1971-21664
(1971)Doi:10.1016/S0040-4020(01)81197-2
(1992)Doi:10.1246/bcsj.43.3309
(1970)
