Cyclopentadienylcobalt-Mediated Intermolecular Cycloaddition of α,ω-Diynes to (Cyclo)alkenes: Synthesis of Linearly Fused Oligocycles and Extension to Enantiomerically Pure (6aR,10aR)-Dihydroanthracyclinones
作者:K. Vollhardt、Corinne Aubert、Vincent Gandon、Sangdon Han、Barry Johnson、Max Malacria、Sten Schömenauer、Glenn Whitener
DOI:10.1055/s-0029-1220007
日期:2010.7
The generality of the [CpCoL2]-mediated [2+2+2] cycloaddition of α,Ï-diynes to (cyclo)alkenes has been extended to include linear oligocycles as models for the one-step, A + D → ABCD construction of optically pure, novel 6,10-dihydroanthracyclinones.
[CpCoL2]介导的α,ω-二炔与(环)烯烃的[2+2+2]环加成反应的一般性已扩展至包括线性寡环模型,用于一步构建光学纯的全新6,10-二氢蒽环醌。