Phosphine readily reduces aromatic nitro and sulfonyl chloride groups in basic media. The reduction of the nitro compounds has been carried out under a standard set of conditions and the corresponding asoxy derivatives obtained in 80-9570 yields. The products ...
![1-bis[(4-methylphenyl)sulfanyl]phosphorylsulfanyl-4-methyl-benzene Structure](https://image.chemsrc.com/caspic/280/13799-87-6.png)