Stereoselective conjugate addition of lithium (phenylthio)(trimethylstannyl) cuprate to .alpha.,.beta.-acetylenic esters. Preparation of (E)- and (Z)-4-lithio-1,3-pentadienes and their reaction with electrophiles
PIERS E.; MORTON H. E., J. ORG. CHEM., 1980, 45, NO 21, 4263-4264
作者:PIERS E.、 MORTON H. E.
DOI:——
日期:——
Stereoselective conjugate addition of lithium (phenylthio)(trimethylstannyl) cuprate to .alpha.,.beta.-acetylenic esters. Preparation of (E)- and (Z)-4-lithio-1,3-pentadienes and their reaction with electrophiles