Atom- and Step-Economical Pathway to Chiral Benzobicyclo[2.2.2]octenones through Carbon-Carbon Bond Cleavage
作者:Lantao Liu、Naoki Ishida、Masahiro Murakami
DOI:10.1002/anie.201108446
日期:2012.3.5
nickel‐catalyzed asymmetric intramolecular alkene insertion reaction into cyclobutanones (1) has been developed. The reaction significantly reduces the number of steps required for the synthesis of chiralbenzobicyclo[2.2.2]octenones (2).
Nickel-catalysed intramolecular alkene insertion into cyclobutanones
作者:Masahiro Murakami、Shinji Ashida
DOI:10.1039/b611522e
日期:——
A nickel(0) catalyst converted 3-styrylcyclobutanones into benzobicyclo[2.2.2]octenones by an intramolecular insertion of the vinyl moiety into the cyclobutanone skeleton.