A Protocol To Generate Phthaloyl Peroxide in Flow for the Hydroxylation of Arenes

作者:Eliasen Anders M; Thedford Randal P; Claussen Karin R; Yuan Changxia; Siegel Dionicio*
来源:Organic Letters, 2014, 16(14): 3628-3631.
DOI:10.1021/ol501497y

摘要

A flow protocol for the generation of phthaloyl peroxide has been developed. This process directly yields phthaloyl peroxide in high purity (>95%) and can be used to bypass the need to isolate and recrystallize phthaloyl peroxide, improving upon earlier batch procedures. The flow protocol for the formation of phthaloyl peroxide can be combined with arene hydroxylation reactions and provides a method for the consumption of peroxide as it is generated to minimize the accumulation of large quantities of peroxide.

  • 出版日期2014-7-18