Methanesulfonic acid 3-[2-(3-methanesulfonyloxy-propylsulfanyl)-phenylsulfanyl]-propyl ester 、
o-bis<(lithiomethyl)arsino>benzene 以
四氢呋喃 为溶剂,
反应 20.0h,
以34%的产率得到cis-2,17-dimethyl-2,17-diarsa-6,13-dithiatricyclo<16.4.0.0
7,12>docosa-7(12),8,10,18(1),19,21-hexaene