STEREOSELECTIVE SYNTHESIS OF ENEDIYNES AND ENYNES BY CONDENSATION OF ALDEHYDES WITH GAMMA-(TRIALKYLSILYL)ALLENYLBORANES

Authors
WANG KK WANG ZG GU YG
Citation
Kk. Wang et al., STEREOSELECTIVE SYNTHESIS OF ENEDIYNES AND ENYNES BY CONDENSATION OF ALDEHYDES WITH GAMMA-(TRIALKYLSILYL)ALLENYLBORANES, Tetrahedron letters, 34(52), 1993, pp. 8391-8394
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
34
Issue
52
Year of publication
1993
Pages
8391 - 8394
Database
ISI
SICI code
0040-4039(1993)34:52<8391:SSOEAE>2.0.ZU;2-7
Abstract
Enediynes and enynes with high geometric purity were synthesized by tr eating acetylenic and simple aldehydes with gamma-(tert-butyldimethyls ilyl)allenylborane 2a followed by the elimination step of the Peterson olefination reaction.