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- The results show that the phase transfer catalytic action of DCAS is very strong. 结果表明，DCAS具有很好的相转移催化性能，与TBAS相当。
- Partly sulfonated polyepichlorohydrin was synthesized by phase transfer catalytic reaction of linear polyepicholohydrin oligmer and sulfite. 用相转移催化聚环氧氯丙烷与亚硫酸盐反应合成磺酸聚醚。
- Six N-substituted phenothiazenes had been sythesized by liquid-liq- uid phase transfer catalytic reaction,tetrabutylammonium bromide being used as the phase transfer catalyst. 本文叙述以四正丁基溴化铵为相转移催化剂,液一液相转移催化合成了六个N-取代吩噻嗪化合物。
- STUDY ON PHASE TRANSFER CATALYTIC WITTIG REACTION 相转移催化维悌希反应研究
- phase transfer catalytic oxidation 相转移催化氧化
- Benzaldehyde was prepared by basic hydrolysis of cassia leaf oil using phase transfer catalyts. 在相转移催化条件下 ,从桂叶油出发通过碱性水解制备天然苯甲醛。
- Phase transfer Catalytic N-Alkylation of N-Boc-aminothiophenes N-Boc-氨基噻吩的相转移催化N-烷基化
- SYNTHESIS OF METHIONINE BY SOLID-LIQUID PHASE TRANSFER CATALYTIC ALKYLATION 固-液相转移催化法合成蛋氨酸
- PHASE TRANSFER CATALYTIC SYNTHESIS OF 2,4-DICHLOROPHENOXY ACETIC ACID 相转移催化合成2,4-二氯苯氧乙酸
- Keywords DCAS;synthesis;phase transfer catalytic action;phenyl glycidyl ether; 合成;相转移催化作用;苯基缩水甘油醚;
- Keywords ketoprofen;NSAIDs;phase transfer catalytic oxidation;synthesis; 酮洛芬;非甾体抗炎药;相转移催化氧化;合成;
- Keywords Bifemelane hydrochloride;Synthesis;Phase transfer catalytic method; 二苯美仑盐酸盐;合成;相转移催化法;
- Phase Transfer Catalytic Synthesis of Chlorobenzoic Acid under Microwave Irradiation 微波相转移催化氧化法合成氯代苯甲酸
- Keywords phase transfer catalytic method;Grignard reagent;tri（m-ethoxyphenyl）bismuthine;crystal structure; 相转移催化法;格氏试剂;三间乙氧苯基铋;晶体结构;
- Keywords ?chlorobutyl isobutyl ether;phase transfer catalytic synthesis;perfume;1-isobutoxybutyl acetate; 氯代正丁基异丁基醚;相转移催化合成;香料;1-异丁氧基-1-正丁醇乙酸酯;
- Keywords 2;2-dimethylolbutyric acid;phase transfer catalytic reaction;aldol condensation; 2一二羟甲基丙醛;2一二羟甲基丙酸;相转移催化反应;缩合反应;氧化反应;
- Keywords p-methoxyaniline;p-nitroanisole;triphase catalytic method;phase transfer catalytic method;methoxylation; 对氨基苯甲醚;对硝基苯甲醚;三相催化法;相转移催化法;甲氧基化;
- Keywords tetramethy ammonium hydroxide;phase transfer catalytic;N;N-diethylaniline; 二乙基苯胺;四甲基氢氧化铵;相转移催化;
- Keywords Tetrabutylammonium chloride;Phase transfer catalytic;Process N;N-diethylaniline; 四丁基氯化铵;相转移催化;N;N-二乙基苯胺;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
