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- 以乙酰乙酸乙酯和1,2-丙二醇为原料,用活性碳固载硅钨酸作催化剂合成了苹果酯-B,产率达95%。Fructone - B was synthesized sing silicotungstic acid catalyst absorbed on activated carbon from ethyl ace-toacetate and 1,2 - propylene glycol with the recovery of 95%25 .
- 磷钨酸催化合成苹果酯Synthesis of Ethyl Acetoacetate Ethylene Ketal Catalyzed with Phosphotungstic Acid
- 氨基磺酸作催化剂合成苹果酯的研究Synthesis of Malic Easter with Aminosulfonic Acid as Catalyst
- 苹果apple
- 苹果酯fructone
- 酯ester
- 采用PAGE法分离提纯双孢蘑菇菌丝酯酶标记位点Est A与B的同工酶蛋白est 1,2和est 3,4。The isozyme proteins of est 1, 2 and est 3, 4, in esterase isozyme loci Est A and Est B, were purified and segregated from mycelia of Agaricus bisporus with polyacrylamide slab gel electrophoresis (PAGE).
- 苹果酯-Afructone
- 丙交酯的合成The research on synthesis of DL - lactide
- 苹果酯-BFructone -B
- 富马酸二乙酯的合成Synthesis of Fumaric Acid Diethyl Ester
- 苹果酯-B的合成SYNTHESIS OF APPLE ESTER-B
- 碳酸二乙酯的合成方法Reseach Progress on the Synthesis of Diethyl Carbonate
- 苹果酯合成催化剂fraistone synthesis catalyst
- 乳酸正丙酯的合成研究A Study of the Synthesis of Lactic Acid N-propyl Ester
- 月桂酸甲酯的合成研究Study on synthsis of methyl laurate
- 磷钼杂多酸催化合成苹果酯的研究Study on the Synthesis of Fructose by Phosphomolybdic Acid
- 丙烷甲酸异丙酯的合成Synthesis of Cyclopropanecarboxylic Acid Isopropyl Ester
- 松香酯的合成与应用研究Study on Synthesis of Rosin Ester and Its Application
- 以活性炭固载H_3PO_4为催化剂,用乙酰乙酸乙酯与乙二醇为反应物直接缩合,制备了环缩羰基型香料-苹果酯。The cyctic Condensation Carbonyl Perfume-Fructone is synthesized by the condensation reactions between acetoacetic ester and ethylene glycol with activated carbon supported phosphoric acid as catalyst.
