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1)  benzyl ester
苄酯
1.
The synthesis of benzyl ester of aromatic acid from TA residue by phase transfer cata- lyst BKC is studied,about98percent of the aromatic acid are changed into the benzyl ester and the acid value of the synthesised benzyl ester is less than 0 .
采用相转移催化剂 (BKC)对 TA残渣中有机酸苄酯的合成进行了研究 ,有机酸转化率达到 98%以上 ,酯的酸值低于 0 。
2)  benzyl-malonic acid
苄基硬酯酯
3)  benzyl acetate
乙酸苄酯
1.
Catalytic synthesis of benzyl acetate by supported heteropolyacid PW_(12)/C;
活性炭负载磷钨酸催化合成乙酸苄酯
2.
Synthesis of Benzyl Acetate by Phase Transfer Catalysis;
相转移催化合成乙酸苄酯
3.
Study on synthesis of benzyl acetate by means of phase transfer catalysis;
相转移催化合成乙酸苄酯的研究
4)  benzyl propionate
丙酸苄酯
1.
Synthesis of benzyl propionate by phase-transfer catalysis in ionic liquids;
离子液体中相转移催化合成丙酸苄酯
2.
Synthesis of benzyl propionate under room temperature using Brnsted acid task-specific ionic liquid as catalyst;
Brnsted酸功能化离子液体室温催化合成丙酸苄酯
3.
By using sodium hydrogen sulfate as the catalyst,benzyl alcohol and propionic acid reacted to form benzyl propionate.
以苯甲醇、丙酸为原料,硫酸氢钠为催化剂,合成了丙酸苄酯
5)  benzyl butyrate
丁酸苄酯
1.
Using sodium hydrogen sulfate as the catalyst,butanic acid and benzyl alcohol reacted to form benzyl butyrate.
以丁酸、苯甲醇为原料,硫酸氢钠(NaHSO·4H2O)为催化剂合成丁酸苄酯
2.
Un der the optimum condition the yield of benzyl butyrate could reach 91.
以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯
3.
5g,water-carrying agent toluene 20ml and reaction time 30min, the yield of benzyl butyrate reached 92.
以硫酸高铈为催化剂,丁酸和苄醇为原料合成丁酸苄酯
6)  benzyl hexanoate
己酸苄酯
1.
The yield of benzyl hexanoate was 94.
以硫酸氢钠为催化剂,环己烷为脱水剂,己酸和苄醇为原料,合成了食用香料己酸苄酯
补充资料:(1R,S)-顺式-(Z)-2,2-二甲基-3-(2-氯-3,3,3-三氟-1-丙烯基)环丙烷羧酸-2-甲基-3-苯基苄酯
分子式:C23H22ClF3O2
分子量:422.86
CAS号:82657-04-3

性质:纯品为白色固体,在水中溶解度为0.1mg/l,溶于丙酮、氯仿、二氯甲烷、乙醚、甲苯、庚烷。微溶于戊烷,甲醇,原药在25°C稳定1年以上,在常温下贮存,稳定性大于1年。在PH5-9(21°C)稳定21天,在土壤中DT50-65-125天。

制备方法:暂无

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说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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