Iodine as a mild, efficient, and cost-effective catalyst for the synthesis of thiiranes from oxiranes
作者:Jhillu S. Yadav、Basi V. Subba Reddy、Sandip Sengupta、Manoj K. Gupta、Gakul Baishya、Sukkala J. Harshavardhana、Uttam Dash
DOI:10.1007/s00706-008-0925-1
日期:2008.11
We developed an efficient protocol for the synthesis of thiiranes from oxiranes using a catalytic amount of molecular iodine. The notable features of this procedure are mild reaction conditions, high conversions, short reaction times, economic viability of the reagents, compatibility with various functionalities, and simple experimental/product isolation procedures which make it a useful and attractive
我们开发了一种使用催化量的分子碘从环氧乙烷合成噻吩的有效方案。该方法的显着特征是温和的反应条件,高转化率,较短的反应时间,试剂的经济可行性,与各种功能的相容性以及简单的实验/产物分离程序,使其成为合成一系列化合物的有用且有吸引力的方法硫烷。