hex-5-en-2-yl diethynylphosphinate 在
Hoveyda-Grubbs catalyst second generation 作用下,
以
甲苯 为溶剂,
反应 16.0h,
生成 2-ethynyl-7-methyl-3-vinyl-2,5,6,7-tetrahydro-1,2-oxaphosphepine 2-oxide 、 2-ethynyl-7-methyl-3-vinyl-2,5,6,7-tetrahydro-1,2-oxaphosphepine 2-oxide