| Literature DB >> 27232158 |
Hirofumi Yamamoto1, Maho Ueda1, Naoto Yamasaki1, Akiyoshi Fujii1, Ikuo Sasaki1, Kazunobu Igawa2, Yusuke Kasai1, Hiroshi Imagawa1, Mugio Nishizawa1.
Abstract
Hg(OTf)2-catalyzed aryl-allene cyclization accompanied by formation of a quaternary carbon center has been realized. Deuterium-labeling experiments and computational modeling were used to propose a novel catalytic pathway involving direct H-transfer from the aromatic ring to the vinyl mercury moiety followed by mercury 1,2-migration.Entities:
Year: 2016 PMID： 27232158 DOI： 10.1021/acs.orglett.6b01144
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005