Stearone glycol fumaric acid (SGF) was synthesized with maleicanhydride, cinnamyl alcohol and ethylene glycol.

由于烯二经醇解转型酯化途径合成了对皮肤无过敏反应的反丁烯二桂醇甘醇酯(SGF)。

The research progress in the mimicking of carbonic an hydrase,hydrolase and redox enzyme is reviewed.

综述了环糊精金属配合物用作模拟酶、水解酶、氧化还原酶的研究进展。

Taking pyromellitic dianhydride and thionyl chloride as raw key material, 2,5-bis(methoxycarbonyl)terephthaloyl chloride was synthesized.

以氯化亚矾及均苯四甲为主要原料通过酰氯法合成了对位均苯二甲酯二酰氯。

Other suitable types of wax are maleic anhydride and bisamide modified wax.

[0050]其他合适的蜡类型和bisamide顺丁烯二改性蜡。

Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.

首先，以甲苯和乙为原料，催化剂三氯化铝存合成对甲基苯乙酮，并确定甲苯，乙和三氯化铝的最佳摩尔比为4: 1: 2，收率为86.2%。

Moreover, we found that N-heterocyclic carbene (NHC) could served as an efficient and novel catalyst for the reactions of aziridines with silylated nucleophiles or acid anhydrides.

随后，我们发现氮杂环卡宾也可以作为一种有机小分子催化剂，分别催化各类硅试剂或对氮杂环丙烷化合物的开环。

In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.

醋、聚乙二醇存 ,和苊温和的条件反应 ,苊可以完全转化为苊酮。

In the presence of catalyst phosphoric acid,isomeric addition of bipentene with cis-butenedioic anhydride can form terpenyl bu tenedioic anhydride compound as expoxylite firming agent.

用磷做催化剂，催化工业双戊烯与顺丁烯二进行异构加成反应。

From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.

用松香纯化得到的松香(枞)与马来反应得马来海松,再与二乙醇胺反应制得松香马来酰胺基乙醇表面活情剂.

The mechanical property and thermal stability of cured epoxy resin were closely related to the chemical structure of hydrogenated terpinene maleic anhydride.

氢化萜烯马来的化学结构与固化物的机械强度及热稳定性密切相关。

Perioperative serum creatinine, electrolytes, blood gas, and a follow-up excretory urogram, cystogram, and pathological examination were used to assess the surgical outcome.

手术前后的血清肌、电解质、动脉血气体分析以及追踪时取得肾盂摄影、膀胱摄影、病理检查来评估手术的结果。

Abstract : The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

摘要 ： 以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐胍对酶构象的影响。

The diisoamyl glutarate in catalysis of silicotungsticacid was preparated by esterification of isoamyl alcohol and glutaric anhydride seperated from dicarboxylic acid.

用硅钨杂多为催化剂,以从二羧中分离出的戊二和异戊醇为原料合成了戊二二异戊酯。

Dodecanol abietate succinic anhydride was synthesized from abietic acid.The structures of products were characterized by spectrum of IR，HNMR and MS.

以枞为起点，合成了十二醇酯琥珀，采用红外光谱、核磁共振波谱及质谱对中间产物及终产物进行了结构表证。

The water-soluble tripolymer of maleic anhydride(MA), sodium allylsufonate(SAS)and acrylamide(AM) was prepared with water as solvent and persulfate as initiator.

用水作溶剂、过硫盐为引发剂,以马来(MA)、烯丙基磺钠(SAS)和丙烯酰胺(AM)为单体,通过溶液聚合制备了水溶性高分子MA-SAS-AM。

Amino phthalhydrazide was synthesized from phthalic anhydride by four steps of nitrationidehydration, hydrazinolysis and reduction reactions in this paper.

以邻苯二甲为原料,经硝化、脱水、肼化、还原等步骤合成了3-氨基邻苯二甲酰肼。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐胍对酶构象的影响。

The synthetic technique of new type high molecular ashless dispersant of polybutene (PBP) and dimaleic anhydride was described.

介绍了新型高分子聚异丁烯双马来无灰分散剂的合成工艺。

The maleation of ABS by using a single screw extruder and dicumyl peroxide as initiator was studied.

以过氧化二异丙苯为引发剂，采用单螺杆挤出方法实现了ABS树脂接枝马来。

The experimental results show that the fulgide can be used as a good rewritable holographic storage material.

结果表明,俘精可以作为一种性能优良的可擦写全息光存储材料。