Please use this identifier to cite or link to this item: https://doi.org/10.1002/1521-3773(20010803)40:153.0.CO;2-V
Title: The first In(OTf)3-catalyzed conversion of kinetically formed homoallylic alcohols into the thermodynamically preferred regioisomers: Application to the synthesis of 22α-sterols
Authors: Loh, T.-P. 
Tan, K.-T. 
Hu, Q.-Y.
Keywords: Ene reaction
Indium
Retro reactions
Sigmatropic rearrangement
Issue Date: 3-Aug-2001
Source: Loh, T.-P.,Tan, K.-T.,Hu, Q.-Y. (2001-08-03). The first In(OTf)3-catalyzed conversion of kinetically formed homoallylic alcohols into the thermodynamically preferred regioisomers: Application to the synthesis of 22α-sterols. Angewandte Chemie - International Edition 40 (15) : 2921-2922. ScholarBank@NUS Repository. https://doi.org/10.1002/1521-3773(20010803)40:153.0.CO;2-V
Abstract: A retro-ene reaction that generates the parent aldehyde and a sigmatropic rearrangement are involved in the In(OTf)3-catalyzed conversion of homoallylic alcohols 1 into the thermodynamically favored regioisomers 2. This method can be used for the stereocontrolled synthesis of linear homoallylic 22α-sterols from their readily accessible branched 22β isomers.
Source Title: Angewandte Chemie - International Edition
URI: http://scholarbank.nus.edu.sg/handle/10635/95233
ISSN: 14337851
DOI: 10.1002/1521-3773(20010803)40:153.0.CO;2-V
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