Three-component addition of terminal alkynes, carboxylic acids, and <i>tert</i>-butyl hypochlorite
作者:Xitao Zhang、Sheng Zhang、Shihong Li、Xiujuan Feng、Yoshinori Yamamoto、Ming Bao
DOI:10.1039/d2cc00374k
日期:——
This paper described the unprecedented three-component addition of terminalalkynes, carboxylic acids, and tert-butyl hypochlorite. This new type of addition proceeds smoothly to produce gem-dichloroalkane derivatives in satisfactory to excellent yields via successive two-time additions under mild conditions. The synthetically useful functional groups, such as Cl, Br, CN, and NO2, remained intact in
本文描述了前所未有的末端炔烃、羧酸和次氯酸叔丁酯的三组分加成。这种新型的添加过程顺利进行,通过在温和条件下连续两次添加,以令人满意的高收率生产偕二氯烷烃衍生物。合成有用的官能团,如 Cl、Br、CN 和 NO 2,在最终产品中保持完整。