α-Bromoacetate as a Mild and Safe Brominating Agent in the Light-Driven Vicinal Dibromination of Unactivated Alkenes and Alkynes
作者:Harshvardhan Singh、Supuni I. N. Hewa Inaththappulige、Raj K. Tak、Ramesh Giri
DOI:10.1021/acs.orglett.4c01778
日期:2024.7.5
dibromination of unactivatedalkenes and alkynes has been demonstrated by using methyl α-bromoacetate as a mild brominating agent. A near-visible light (370 nm) light-emitting diode (LED) mediates this simple dibromination reaction under mild conditions with the inexpensive and nontoxic α-bromoacetate. The reaction proceeds well with both terminal and internal alkenes and alkynes and those contained