Please use this identifier to cite or link to this item: https://doi.org/10.1021/ol026136e
Title: Stereocontrolled synthesis of linear 22R-homoallylic sterols via a triflic acid-catalyzed 2-oxonia cope rearrangement
Authors: Loh, T.-P. 
Hu, Q.-Y. 
Ma, L.-T.
Issue Date: 11-Jul-2002
Source: Loh, T.-P., Hu, Q.-Y., Ma, L.-T. (2002-07-11). Stereocontrolled synthesis of linear 22R-homoallylic sterols via a triflic acid-catalyzed 2-oxonia cope rearrangement. Organic Letters 4 (14) : 2389-2391. ScholarBank@NUS Repository. https://doi.org/10.1021/ol026136e
Abstract: (Matrix presented) Poor stereoselectivity caused by the involvement of side reaction pathways was observed in the In(OTf)3-catalyzed allyl-transfer reaction (R = electron-withdrawing group). Subsequently, it was found that the employment of triflic acid (TFA) as catalyst could successfully suppress the side reaction pathways and, hence, achieve high stereoselectivity.
Source Title: Organic Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/94878
ISSN: 15237060
DOI: 10.1021/ol026136e
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

32
checked on Feb 22, 2018

WEB OF SCIENCETM
Citations

28
checked on Jan 24, 2018

Page view(s)

18
checked on Feb 19, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.