A stereoselective access to functional dienes containing a trifluoromethyl group via Stille cross coupling of ethyl 4,4,4-trifluoro-3-iodobutenoate

作者：Prie G; Thibonnet J; Abarbri M; Duchene A; Parrain JL^*

来源：Synlett, 1998, (8): 839-+.

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.

• 出版日期1998-8