The 1,2-addition of α-oxoketene dithioacetals with methallyl Grignard reagent afforded the carbinols 2. 5 and 6 respectively.
为五元和六元环的α-氧代烯环二硫代与2-甲烯丙氯化镁反应得1,2-加
产物。
The 1,2-addition of α-oxoketene dithioacetals with methallyl Grignard reagent afforded the carbinols 2. 5 and 6 respectively.
为五元和六元环的α-氧代烯环二硫代与2-甲烯丙氯化镁反应得1,2-加产物。
A convenient synthesis of triphenylmethyl ether was studied via the reaction of triphenylmethyl carbinol and alcohol, using PPE as dehydrating agent. \;
以PPE为脱水剂,将三苯甲醇与醇反应合三苯甲醚,其反应条件温和,易于控制,是合三苯甲醚的一种简便方法.
The company main product includes: High boiling point products and so on solvent series, plasticizer series, aromatic hydrocarbon series, Zhong propyl butyl-carbinol, 2- octanone and thiophen.
公司主要产品有：高沸点溶剂系
、增塑剂系、
系、仲辛醇、2-辛及噻吩等产品。
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