[[(Ethoxycarbonyl)difluoromethyl]thio]phthalimide: A Shelf-Stable, Electrophilic Reagent with a Convertible Group for the Synthesis of Diversified Fluoroalkylthiolated Compounds
作者:Feng Shen、Panpan Zhang、Long Lu、Qilong Shen
DOI:10.1021/acs.orglett.7b00010
日期:2017.3.3
A shelf-stable and easily convertible reagent for the preparation of diversified fluoroalkylthiolated compounds, [[(ethoxycarbonyl)difluoromethyl]thio]phthalimide, was developed. [[(Ethoxycarbonyl)difluoromethyl]thio]phthalimide is an efficient electrophilic fluoroallylthiolating reagent that reacted with electron-rich heteroarenes/arenes, β-ketoesters, oxindoles, benzofuranones, and thiols. More importantly
开发了一种耐贮存且易于转化的试剂,用于制备各种氟代烷基硫代化合物[[((乙氧基羰基)二氟甲基]硫代]邻苯二甲酰亚胺。[[((乙氧羰基)二氟甲基]硫代]邻苯二甲酰亚胺是一种有效的亲电性氟代烯丙基硫醇化试剂,可与富电子的杂芳烃/芳烃,β-酮酸酯,羟吲哚,苯并呋喃酮和硫醇反应。更重要的是,得到的氟代烷基硫代化合物的乙氧基羰基可以容易地转化成各种其他官能团,例如氯,炔基,烃基,氨基甲酰基,氢甲基或杂芳基。