Carbolithiation of Diphenylacetylene as a Stereoselective Route to (<i>Z</i>)-Tamoxifen and Related Tetrasubstituted Olefins
作者:Neola F. McKinley、Donal F. O'Shea
DOI:10.1021/jo061949s
日期:2006.12.1
Carbolithiation of diphenylacetylene can be exploited to generate (E)-1-lithio-1,2-diphenylalkyl-1-enes which can be reacted in situ with triisopropylborate to stereoselectively provide (E)-1,2-diphenyl-1-alkylene boronic acids. These tetrasubstituted vinylboronic acids served as versatile intermediates for the generation of tetrasubstituted olefins with retention of stereochemistry. The application
Stereospecific synthesis of (Z)-tamoxifen via carbometallation of alkynylsilanes
作者:R. Bryan Miller、Mohammed I. Al-Hassan
DOI:10.1021/jo00212a023
日期:1985.6
Highly stereoselective access to an (E)-vinyl bromide from an aryl ketone leads to short syntheses of (Z)-tamoxifen and important substituted derivatives
作者:Gerard A. Potter、Raymond McCague
DOI:10.1021/jo00312a027
日期:1990.12
POTTER, GERARD A.;MCCAGUE, RAYMOND, J. ORG. CHEM., 55,(1990) N5, C. 6184-6187
作者:POTTER, GERARD A.、MCCAGUE, RAYMOND
DOI:——
日期:——
MILLER, R. B.;AL-HASSAN, MOHAMMED, I., J. ORG. CHEM., 1985, 50, N 12, 2121-2123