Journal of organometallic chemistry

Syntheses with organoboranes. IX. Vinyl-and 1-alkenyldichloroboranes as ethylene and 1-alkene equivalents for the Diels–Alder reaction

M Zaidlewicz, JR Binkul, W Sokół

文献索引：Zaidlewicz, Marek; Binkul, Jacek R.; Sokol, Wojciech Journal of Organometallic Chemistry, 1999 , vol. 580, # 2 p. 354 - 362

全文：HTML全文

被引用次数: 18

摘要

Vinyl-and 1-alkenyldichloroboranes were used as dienophiles for the Diels–Alder reaction with representative aliphatic and cyclic 1, 3-dienes. The organoborane adducts were transformed into the corresponding olefins either by protonolysis or by oxidation–mesylation– reduction. Direct protonolysis of the adducts gave in most cases mixtures of olefins whereas the reduction of mesylates with lithium triethylborohydride produced pure olefins in good ...