作者:K. A. Lukin、S. I. Kozhushkov、A. A. Andrievskii、B. I. Ugrak、N. S. Zefirov
DOI:10.1021/jo00021a041
日期:1991.10
A method for the preparation of branched triangulanes (polyspirocyclopropanes) has been developed and used to synthesize tetraspiro[2.0.0.2.0.2.0.1]undecane and three isomeric pentaspirotridecanes.