A Stereoselective Access to Functional Dienes Containing a Trifluoromethyl Group via Stille Cross Coupling of Ethyl 4,4,4-Trifluoro-3-iodobutenoate
- 1 August 1998
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1998 (8) , 839-840
- https://doi.org/10.1055/s-1998-1787
Abstract
Stereoselective construction of 3-trifluoromethyl conjugated dienoates or enynoates was achieved from ethyl (Z)-4,4,4-trifluoro-3-iodobutenoate and alkenyltin or alkynyltin reagents through the Stille reaction. Reduction of ethyl 3-trifluoromethyldienoates using DIBAL-H selectively afforded allylic alcohols.Keywords
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