ChemInform Abstract: Phosphine-Catalyzed One-Pot Isomerization of 3-Alkynoates and [2 + 3]-Cycloaddition with Imines: Formal Synthesis of Securinega Alkaloid (.+-.)-Allosecurinine

The phosphine‐catalyzed one‐pot sequence of isomerization of 3‐alkynoates (I) and following cycloaddition with imines (II) opens an efficient method for the synthesis of syn‐disubstituted pyrrolines (III).

Saved in:
Bibliographic Details
Published inChemInform Vol. 43; no. 2; p. no
Main Authors Sampath, Magesh, Lee, Pei-Ying Beatrix, Loh, Teck-Peng
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 10.01.2012
WILEY‐VCH Verlag
Wiley Subscription Services, Inc
Subjects
alkaloids
cycloaddition reactions
pyrrole derivatives
Online AccessGet full text

Cover

More Information
Summary:The phosphine‐catalyzed one‐pot sequence of isomerization of 3‐alkynoates (I) and following cycloaddition with imines (II) opens an efficient method for the synthesis of syn‐disubstituted pyrrolines (III).
Bibliography:ArticleID:CHIN201202113
ark:/67375/WNG-KL6RQLMQ-6
istex:30980F8C2146E09E8E9821860B7761D917974CC1
ISSN:0931-7597
1522-2667
DOI:10.1002/chin.201202113