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Regiospecific Synthesis of N-Sulfanilyl Heterocyclic Ketene Aminals |
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| Authors: | Zhong-Xu Ren Zhan-Jiang Li Zhi-Tang Huang |
| Institution: | Institute of Chemistry, Chinese Academy of Sciences , Beijing, 100080, China |
| Abstract: | Heterocyclic ketene aminals 1 or 2 reacted with N-acetylsulfanilyl chloride 3 in the presence of sodium hydride to afford N-sulfanilyl heterocyclic ketene aminals 4 or 5 regiospecifically. |
| Keywords: | |