dicarbonyl-2-6:2'-4'-η-(1-(2',3'-dimethyl-3'-buten-1',2'-diyl)-7-(8'',9''-dimethyl-bicyclo{4.4.1}undeca-2'',4'',8''-trien-11''-yl)cyclohepta-3,5-dien-2-yl)chromium(0) 在
CO 作用下,
以
正己烷 为溶剂,
以83%的产率得到tricarbonyl-2'-7'-η(11-(2',4',6'-cycloheptatrien-1'-yl)-8,9-dimethyl-bicyclo{4.4.1}undeca-2,4,8-triene)chromium(0)