作者:Alexander S. Dudnik、Todd Schwier、Vladimir Gevorgyan
DOI:10.1021/ol800229h
日期:2008.4.1
propargylic esters leading to unsymmetricallysubstituted naphthalenes has been developed. This cascade reaction involves an unprecedented tandem sequence of 1,3- and 1,2-migration of two different migrating groups. It is believed that this transformation likely proceeds via the formation of 1,3-diene intermediate or its precursor, which upon cyclization and aromatization steps transforms into the naphthalene