通过PPh3-促进脱硫剂合成2-Thioxo-1,3-benzothiazin-4-one [4 + 2] 取消

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Updated: Jan 15, 2026

Facile Preparation of 4-Substituted Quinazoline Derivatives
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Facile Preparation of 4-Substituted Quinazoline Derivatives

Published on: February 15, 2016

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Chuan-Chuan Wang1, Meng-Ru Ren2, Qing-Long Wang3

  • 1Faculty of Science, Henan University of Animal Husbandry and Economy, No. 146 Yingcai Street, Zhengzhou, Henan 450044, China.

The Journal of organic chemistry
|January 14, 2026
PubMed
概括

一种新的方法有效地使用脱硫式废除产生2-thioxo-1,3-benzothiazin-4-ones. 这个过程为合成有价值的异环化合物提供了温和的条件,简单性和可扩展性.

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