(2-TB-5-23)-2t,4,5,6,7-pentachloro-4'r,5'c-dimethyl-2λ5-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]dioxaphospholane] 、
二甲胺 以
四氢呋喃 为溶剂,
生成 (2-
TB-5-12)-4,5,6,7-tetrachloro-2
c-dimethylamino-4'
r,5'
c-dimethyl-2λ
5-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]dioxaphospholane]