THE CHEMISTRY OF α, ω-MERCAPTOALCOHOLS IN THE PRESENCE OF DIETHOXYTRIPHENYLPHOSPHORANE. TEMPERATURE DEPENDENCE OF CYCLODEHYDRATIONS AND S-ETHYLATIONS
THE CHEMISTRY OF α, ω-MERCAPTOALCOHOLS IN THE PRESENCE OF DIETHOXYTRIPHENYLPHOSPHORANE. TEMPERATURE DEPENDENCE OF CYCLODEHYDRATIONS AND S-ETHYLATIONS
复制标题
二乙氧基三苯基膦存在下的 α, ω-巯基醇的化学性质 环脱水和 S-乙基化的温度依赖性。
DOI：
10.1080/03086648708079342
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发表时间：
1987
影响因子：
1.3
通讯作者：
S. Evans
中科院分区：
文献类型：
--
作者：
P. Robinson;J. Kelly;S. Evans
摘要二乙氧基三苯基膦（DTPP）是通过三苯基膦与过氧化二乙酯的氧化加成反应合成的。DTPP将各种巯基醇转化为环状硫化物以及羟基硫醚。产物分布的温度依赖性（+25 → −25°C）具有合成潜力。
Abstract Diethoxytriphenylphosphorane (DTPP) is easily prepared by oxidative addition of triphenylphosphine with diethyl peroxide. DTPP converts a variety of mercaptoalcohols to cyclic sulfides as well as hydroxythioethers. The temperature dependence (+25 → −25°C) of the product distribution has synthetic potential.