A novel route for synthesis of methyl acetoacetate from acetone and dimethyl carbonate over solid base catalysts was proposed.
以碳酸二甲酯(DMC)与丙酮为原料,在固体碱上合成乙酰乙酸甲酯,并考察了反应温度、反应时间、催化剂用量和原料摩尔比等因素对反应结果的影响。
N,N-Dihydroxyethyl-acetoacetamide,the raw material of the borate ester bonding agent,was synthesized from methyl acetoacetate and diethanolamine.
二乙醇胺与乙酰乙酸甲酯反应合成了硼酸酯键合剂原料N,N-二羟乙基乙酰乙酰胺。
The methylβ-hydroxyhutanoate(MHB)with optically activity was synthesized by methyl acetoacetate(MAA)over different yeasts in aqueous phase.
以乙酰乙酸甲酯为原料,从不同的酵母中筛选出合适的酵母作为催化剂,合成具有光学活性的β-羟基丁酸甲酯,考察了反应时间、菌体浓度、辅助底物葡萄糖、缓冲液的pH值、反应温度和底物浓度对反应的影响。
The Enantio-differentiating Hydrogenation of Methyl Acetoacetate Over Tartaric Acid Modified Raney Nickel Catalysts with In-situ Modification
原位修饰雷尼镍/酒石酸体系对乙酰乙酸甲酯的不对称催化加氢
methoxyethyl acetyl ricinoleate
乙酰蓖麻酸甲氧基乙酯
acetoacetic ester
乙酰醋酸酯[乙酯]
ethyl acetoacetic ester
乙基乙酰乙酸酯[乙酯]
Synthesis of Phenylglyoxylic Acid Ethyl Ester 2-Acetylhydrazones
2-乙酰肼基苯甲酰甲酸乙酯的合成
epoxidized methyl acetorieinoleate
环氧乙酰蓖麻油酸甲酯
ethyl sodio acetoacetic ester
乙基钠代乙酰乙酸酯
o-acetyl-triethyl citrate
邻乙酰柠檬酸三乙酯
methylcellosolve acetate
甲基溶纤剂乙酸酯，甲氧基乙醇乙酸酯
Studies on Chloromethylation of Ethyl 2-Ethoxy-5-Acetylamino Benzoate
2-乙氧基-5-乙酰氨基苯甲酸乙酯的氯甲基化反应
ethylene glycol monoemethyl ether acetate
乙二醇独甲醚乙酸酯
methyl styryl carbinyl acetate
乙酸甲基苯乙烯基原酯
Studies on Specific Activity of Carboxylesterase and Acetylcholinesterase of Cigarette Beetle Lasioderma Serricorne (Fabrcius) (Coleoptera: Anobiidae);
烟草甲羧酸酯酶和乙酰胆碱酯酶活性的研究
heparan sulfate sulfatase
硫酸乙酰肝素硫酸酯酶
BPO INITIATED GRAFTING COPOLYMERIZATION OF VAc ON ETHYLENE PROPYLENE RUBBER
过氧化苯甲酰引发乙丙橡胶膜接枝乙酸乙烯酯研究
SYNTHESIS OF 2-MONOETHYL SUCCINYL-9,9-BIS(METHOXYMETHYL) FLUORENE
2-丁二酸单乙酯酰基-9,9-双甲氧甲基芴的合成
Synthesis of 2-(3-Nitrobenzylidene) acetoacetate
2-(3-硝基亚苄基)乙酰乙酸乙酯的合成
Study on rheological behavior of poly(butyl methacrylate/styrene)/DMAc solution
聚(甲基丙烯酸丁酯/苯乙烯)/N,N-二甲基乙酰胺溶液流变行为研究