An environmentally benign and efficient process for the preparation of β-hydroxysulfides was developed by a practical and simple reaction of thiols with epoxides in water catalyzed by K₂CO₃ in high yields and short reaction times.

中文翻译：

---

废水中环氧化物的无废硫解，收率高

通过在K ₂ CO ₃催化下高效率，短反应时间地将巯基与环氧化物在水中进行实用，简单的反应，开发了一种环保，高效的制备β-羟基硫化物的方法。