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Insecticidal sucrose octanoate and sucrose caproate were synthesized by transesterification method or reaction of acid chloride with sucrose.

分别以酯交换法和酰氯法合成了辛酸蔗糖酯和己酸蔗糖酯两种杀虫活性蔗糖酯,其中酯交换法产物单酯含量高,而酰氯法反应速度快。

Cyclohexanol,mainly used for adipic acid and caprolactam production,is the indispensably semifinished product of polyacidamides,and is widely used as solvent for many polymers.

环己醇主要用于生产己二酸和己内酰胺,是聚酰胺类产品不可缺少的中间产品,并且被广泛地用作许多高分子聚合物的溶剂。

Catalytic dehydrogenation of cyclohexanol to cyclohexanone is an industrially important...

环己酮是几内酰胺生产工业中的重要中间体,同时环己酮还广泛用作有机溶剂、合成橡胶以及工业涂料等,是化学工业的一个重要产品。

Catalytic dehydrogenation of cyclohexanol to cyclohexanone is an industrially important reaction in the manufacture of caprolactam, which is used as a material for the synthesis of nylon.

环己酮是几内酰胺生产工业中的重要中间体,同时环己酮还广泛用作有机溶剂、合成橡胶以及工业涂料等,是化学工业的一个重要产品。

A novel monomer the 1-methyl-4,5-bis(4-chlorobenzoy) cyclometer containing cyclohexene were prepared,so a group of novel polys containing the cyclohexene and phthalazinone moieties was prepared by the nucleophilic displacement reaction of 1-methyl-4,5-bis(4-chlorobenzoyl) cyclohexene and 4,4′-dichlorodiphenyl sulfone and 4-(3,5-dimethyl-4-hydroxyphenyl)-2,3-phthalazin-1-one.

用新型聚合单体1-甲基-4,5-二(4-氯代苯甲酰基)环己烯与4-(4-羟基苯基)-2,3-二氮杂萘-1-酮、4,4′-二氯二苯砜单体经亲核共缩聚反应,成功地合成了含环己烯结构的杂环联苯型聚醚系列聚合物。

A novel monomer the 1-methyl-4,5-bis (4-chlorobenzoy) cyclometer containing cyclohexene were prepared,so a group of novel polys containing the cyclohexene and phthalazinone moieties was prepared by the nucleophilic displacement reaction of 1-methy l-4,5-bis(4-chlorobenzoyl) cyclohexene and 4,4'-dichlorodiphenyl sulfone and 4-(3,5-dimethyl-4-hydroxyphenyl)-2,3-phthalazin-1-one.

用新型聚合单体 1-甲基-4,5-二(4-氯代苯甲酰基)环己烯与 4-(4-羟基苯基)-2 ,3-二氮杂萘-1-酮、4,4′-二氯二苯砜单体经亲核共缩聚反应,成功地合成了含环己烯结构的杂环联苯型聚醚系列聚合物。

Using cobalt chloride and ferromanganese as precursor of cobalt-based catalyst, the performance of the catalyst for hydroformylation of cyclohexene was studied.

以氯化钴和锰铁合金粉为钴基催化体系的前驱体,研究了该催化剂体系对环己烯氢甲酰化反应制备环己烷基甲醛的催化性能;并考察了溶剂、温度、压力等反应条件的影响。

Using benzophenone as a probe, the energytransfer mechanism was studied by pulse radiolysis experiments on TOP-BP-CH andTBPO-BP-CH system. The results showed that organo phosphoryl compounds canaccept energy from excited CH and capture a proton from geminate pair .

结果表明含磷酰基有机化合物在能量转移过程中有双重作用:一方面从环己烷激发态接受激发能,另一方面从环己烷偕离子对〓夺取质子,发生质子转移过程。

N-formylmorpholine was synthesized using morpholine and formic acid as starting materials,phosphorous acid as catalyst and cyclohexane as water carrying agent.

马西功,于世涛,季开慧,刘福胜,N-甲酰吗啉的合成以吗啉和甲酸为原料,磷酸为催化剂,环己烷为带水剂合成了N-甲酰吗啉。

A new monomer,4-hexanoxyl-4′-undecylene-[10]-acyloxyazobenzene was synthesized using the main materials:phenol,underlenic acid,1-bromo- n -hexane, p -nitrophenol,thionyl chloride,by the substitution,reduction,couping and diazotization methods.A new polymer was prepared by hydrosilation reaction of poly (methylhy-drosiloxane) with the monomer.

以苯酚、十一烯酸、正溴己烷、对硝基苯酚和二氯亚砜为主要原料,通过取代、还原、重氮化和偶合等反应,合成了一种新的液晶单体 4-己氧基-4′-十一烯-[10]-酰氧基偶氮苯,并与聚通过硅氢加成生成一种新的高分子液晶。

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