Catalyst-Free Efficient Regioselective Ring Opening of Oxiranes with Thioacids in Water
作者:Azim Ziyaei Halimehjani、Aazam Jalali、Maryam Khalesi、Akram Ashouri、Katayoun Marjani
DOI:10.1080/00397911.2010.491172
日期:2011.5.3
Abstract Epoxide ring opening with thioacetic acid and thiobenzoic acid was investigated in the presence of water under catalyst-free conditions. This green and simple process gave an excellent yield. With simple decanting, the products were obtained in high purity and on a large scale. In this process, alkyl halide and ester cleavage were not observed.
摘要 在无催化剂条件下,在水存在下研究了硫代乙酸和硫代苯甲酸的环氧化物开环。这种绿色和简单的过程产生了极好的产量。通过简单的滗析,获得高纯度和大规模的产品。在这个过程中,没有观察到烷基卤和酯裂解。