Synthesis of Acyclic, Symmetrical 3,3'-Allyl Dithioethers, from the Alkylation of 3-Mercapto-2-mercaptomethylprop-1-ene in the Presence of Sodium Hydride
作者:Cornelis M. Moorhoff、Wayne D. Cook、Fei Chen、Dat Nghiem、Carl Braybrook、San H. Thang、Jiazeng Sun、Timothy F. Scott、Christopher N. Bowman
DOI:10.1071/ch11117
日期:——
from 3-mercapto-2-mercaptomethylprop-1-ene and two mol equivalent of alkyl halide in the presence of two mol equivalent of sodium hydride has been developed. Using this method, bisepoxide, 2,2′-(2-methylenepropane-1,3-diyl)bis(sulfanediyl)bis(methylene)dioxirane (8) has been synthesized from epichlorohydrin, whereas potassium carbonate was unable to deliver this product. These 3,3′-allyl dithioethers
已经开发了一种新方法,其中在2-摩尔当量的氢化钠存在下,由3-巯基-2-巯基甲基丙-1-烯和两摩尔当量的烷基卤制备了3,3'-烯丙基二硫醚。使用该方法,由表氯醇合成了双环氧化物2,2'-(2-亚甲基丙烷-1,3-二基)双(亚磺酰基二基)双(亚甲基)二环氧乙烷(8),而碳酸钾无法输送该产物。这些3,3'-烯丙基二硫醚既可以用作单体,也可以与进一步的化学反应一起转化为更复杂的单体,用于光塑性聚合物网络。