Photoactivated Transition-Metal Triggers for Ambient Temperature Enediyne and Dienyne Cyclization: Ruthenium-η<sup>6</sup>-Naphthalene Complexes
作者:Pengjin Qin、Stephen K. Cope、Han Steger、Kate M. Veccharelli、Ryan L. Holland、David M. Hitt、Curtis E. Moore、Kim K. Baldridge、Joseph M. O’Connor
DOI:10.1021/acs.organomet.7b00589
日期:2017.10.23
A persistent challenge confronting potential applications of the Bergmancycloaromatizationreaction is the development of methods for spatiotemporal control of diradical formation. Photochemical variants (photo-Bergman cycloaromatizations) have thus far met with limited success, failing completely in the case of acyclic enediynes. Here we describe the development of efficient photoactivated transition-metal