ChemInform Abstract: The Isomerization/Chlorination of Nitrogen Heterocyclic O,O-Dialkyl Thiophosphoramidates with Phosphorus Oxychloride - A Convenient Synthesis of Nitrogen Heterocyclic S-Alkyl Thiophosphoramidic Acid Derivatives.

The isomerization/chlorination of nitrog

The isomerization/chlorination of nitrogen heterocyclic O,O-dialkyl thiophosphoramidates with phosphorus oxychloride—A convenient synthesis of nitrogen heterocyclic S-alkyl thiophosphoramidic acid derivatives

✍ Chu-Chi Tang; Hui-Fang Lang; Zheng-Jie He 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 286 KB 👁 2 views

In this article, it is reported that the isornerization/ chlorination reactions of nitrogen heterocyclic 0, O-dialkyl thiophosphoramidates 5 with equivalent amounts of phosphorus oxychloride give nitrogen heterocyclic S-alkyl thiophosphorochloridates 6 and 0alkyl phosphorodichloridates 3. After remo