中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
苯乙酸甲酯 | benzeneacetic acid methyl ester | 101-41-7 | C9H10O2 | 150.177 |
Reactions are described in which the S-alkylation products of dimethyl monothionemalonate and the reaction products with amino compounds have been employed to prepare compounds such as 3-hydroxythiophenes, 1-tetrazolylacetates, 1,3,4-oxadiazolylacetates, and methyl 3,3-di-N-morpholinoacrylate.
描述了使用二甲基单硫代马来酸酯的S-烷基化产物以及与氨基化合物反应的产物来制备诸如3-羟基噻吩、1-四唑基乙酸酯、1,3,4-氧二唑基乙酸酯和甲基3,3-二-N-吗啉基丙烯酸酯等化合物的反应。
Alkynethiolates, generated from 1,2,3-thiadiazoles by a strong base, react with alcohols and alkanethiols to give thioneesters and dithioesters respectively. In this manner were prepared: dimethyl monothionemalonate, (methoxythiocarbonyl)acetamide, methyl phenylthioneacetate, and ethyl phenyldithioacetate. 2,ω-Diphenyl-1,4-dithiafulvene results from the reaction between lithium 2-phenylethynethiolate and water.
由1,2,3-噻二唑通过强碱生成的炔基硫醇盐,与醇类和烷基硫醇反应,分别得到硫代酯和二硫代酯。通过这种方法合成了以下化合物:二甲基单硫代顺丁烯二酸酯,(甲氧基硫酰基)乙酰胺,甲基苯基硫代乙酯和乙基苯基二硫代乙酯。2-苯基乙炔基硫醇锂与水反应得到2,ω-二苯基-1,4-二噻吩。