另一种2-巯基苯并噻唑法是先将溴氯甲烷与硫氰化钠反应生成硫氰酸氯甲酯，然后硫氰酸氯甲酯与2-巯基苯并噻唑反应得到苯噻氰。
It can also be prepared by reaction of bromochloromethane with sodium thiocyanate to obtain chloromethyl thiocyanate, and then it reacts with 2-mercapto-benzothiazole.
以吗啉、三聚甲醛、二正丁胺为原料合成了一种吗啉衍生物，以异丁醛、氨水和硫为原料合成了一种噻唑衍生物。
A kind of morpholine derivative was synthesized by morpholine, trioxane and dibutylamines, and a thiazole derivative was synthesized by morpholine, ammonia and sulfur.
本论文主要开展了乙烯基硫醚和苯并噻唑衍生物的选择性合成方法的研究。
The dissertation describes some selective methods for the synthesis of alkenyl sulfides and benzothiazole derivatives.
本文重点研究了噻唑磷及其中间体2-噻唑硫酮、2-噻唑烷酮的合成研究。
This paper mainly discusses the synthesis of fosthiazate and its intermediates. It has improved experiments of 2-thiazolidinethione, thus obtaining better technology.
在硫酸铁水合物催化下由L- 四氢噻唑- 2- 硫酮- 4-羧酸与乙醇反应得到L-四氢噻唑-2-硫酮-4- 羧酸乙酯。
L-Thiazolidine-2-thione-4-carboxylic acid ethyl ester was prepared from L-thiozolidine-2-thione-4-carboxylic acid and ethyl alcohol in the presence of the hydrate of ferric sulfate.
对其中的1，3-二硫杂环戊烷类、2-酰基噻唑类、5-酰基噻唑类及相应的噻唑啉化合物的香味特征进行了归纳，发现它们都具有肉香味。
It was found that 1,3-dithiolanes, 2-acylthiazoles, 5-acylthiazoles and the corresponding thiazolines, which contains the nuclear structure, possess meaty aroma notes.
对其中的1，3-二硫杂环戊烷类、2-酰基噻唑类、5-酰基噻唑类及相应的噻唑啉化合物的香味特征进行了归纳，发现它们都具有肉香味。
It was found that 1,3-dithiolanes, 2-acylthiazoles, 5-acylthiazoles and the corresponding thiazolines, which contains the nuclear structure, possess meaty aroma notes.
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