Regio- and stereo-selective reaction of 1,3-disubstituted allyl anions with aldehydes viaη<sup>3</sup>-allyltitanium compounds
作者:Fumie Sato、Hiroshi Uchiyama、Katsumi Iida、Yuichi Kobayashi、Masao Sato
DOI:10.1039/c39830000921
日期:——
The regio-and stereo-chemistry in reactions of 1,3-disubstitutedallylanions with aldehydes can be controlled via η3-allyltitanium compounds and this provides a simple method for the preparation of threo-4-hydroxy-3-methyl-cis-1-phenoxyhex-1-ene (3b) and threo-4-hydroxy-3-trimethylsilyl-trans-1-trimethylsilylhex-1-ene (3d).