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1)  p-isopropylbenzoic acid
对异丙基苯甲酸
1.
An improved procedure for p-isopropylbenzoic acid;
对异丙基苯甲酸合成方法的改进
2.
The yield of p-isopropylbenzoic acid was up to 93% under above conditions.
采用5%Pd/C作为转移氢催化剂,原料二氢枯茗酸为氢给予剂,以工业双戊烯作为氢接受剂和溶剂,合成了对异丙基苯甲酸
2)  isopropyl p-hydroxybenzoate
对羟基苯甲酸异丙酯
1.
Using SnCl4·5H2O as catalyst, isopropanol and p-hydroxybenzoic acid as raw materials, isopropyl p-hydroxybenzoate was prepared via direct esterification.
以SnCl4·5H2O为催化剂、异丙醇和对羟基苯甲酸为原料,直接酯化合成了对羟基苯甲酸异丙酯。
3)  p-Cymene
对甲基异丙基苯
4)  p-cymene
对异丙基甲苯
1.
p-isopropyl benzoic acid,which is used as manufacturing intermediate for an anti-diabetes drug,Nateglinide,has been synthesized by selective oxidation of p-cymene.
研究了在以冰醋酸为溶剂,以醋酸钴为催化剂条件下,原料配比、温度、压力等工艺条件对对异丙基甲苯氧化性能的影响。
2.
1,1,3,4,4,6-hexamethyl-1,2,3, 4-tetrahydronaphthalene (HMT), an intermediate for Tonalide, is synthesized from p-cymene and 2,3-dimethyl-1-butene.
采用正交实验设计方法研究了对异丙基甲苯与2,3-二甲基-1-丁烯(2,3-DMB-1)合成六甲基萘满(HMT)的反应。
5)  p cymene
对异丙基甲苯
1.
By the action of Ni-Cu catalyst,the mixture of terpinene and citrene was converterd to p cymene in a fixed bed intergral reactor at reaction temperature of 300-500 ℃ and operating pressure of 9-11 Pa.
松油烯和柠檬萜烯在Ni-Cu催化作用下 ,采用固定床积分反应器合成对异丙基甲苯 ,工艺条件为温度 30 0~ 35 0℃、压力 9~ 11kPa,对异丙基甲苯的收率达 5 6 %以上。
6)  ρ-cymene
对-异丙基甲苯
1.
Separation and determination of ρ-cymene and α-Terpinene in Jing Hua Wei Kang materials and capsules by RP-HPLC;
RP-HPLC法分离和测定荆花胃康原料药和胶丸中的对-异丙基甲苯和α-萜品烯
补充资料:对异丙基苯甲酸
分子式:C10H12O2
分子量:暂无
CAS号:暂无

性质:暂无

制备方法:暂无

用途:暂无

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