1·It is based on phenol benzoate which is made from benzoyl chloride and phenol through rearrangement and etherification.
它主要由苯甲酰氯和苯酚制备苯甲酸苯酯,然后重排、醚化所得。
2·Levocetirizine dihydrochloride was prepared from benzoyl chloride by acids lation hydrogenation cyclization with an overall yield of8.05%.
以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8。05%。
3·Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation, cyclization with an overall yield of 8.05%.
以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。
4·A new photoinitiator, 4-phenoxy benzophenone (PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.
以二苯醚与苯甲酰氯为原料,合成了一种新型的激光光敏刺——4 -苯氧基二苯甲酮(PBZP)。
5·In this paper the synthetic methods and properties of benzoyl chloride are introduced, and its downstream products and its application are stated.
叙述了苯甲酰氯的性质、合成工艺路线、实验室和工业制法,产品规格及其分析方法。并对其深加工产品及其应用进行了概述。
6·The resolving reagent, D-2, 3-dibenzoyl tartaric acid was obtained by hydrolyzation of D-2, 3-dibenzoyl tartaric anhydride prepared by reaction of benzoyl chloride with D-tartaric acid.
苯甲酰氯和d酒石酸反应生成d 2, 3二苯甲酰酒石酸酐,后者于丙酮水溶液中水解得到拆分剂d 2, 3二苯甲酰酒石酸。
7·Preparation methods of benzoyl cyanate were reviewed. The optimal conditions of synthesis of benzoyl cyanate from benzoyl amine and oxalyl chloride were investigated.
综述了苯甲酰异氰酸酯的合成路线,并探讨了利用苯甲酰胺与草酰氯制备苯甲酰异氰酸酯的最佳反应条件。