[(1R)-1-[(3aR,7aR)-1,3-dimethyl-2-oxo-3a,4,5,6,7,7a-hexahydrobenzo[d][1,3,2]diazaphosphol-2-yl]-4-(3-phenoxyphenyl)butyl] N,N-dimethylcarbamodithioate 在
盐酸 作用下,
以
乙腈 为溶剂,
以99%的产率得到(R)-α-[[(Dimethylamino)thioxomethyl]thio]-3-phenoxybenzenebutanephosphonic acid