相转移催化法,phase transfer catalysis
1)phase transfer catalysis相转移催化法
1.Synthesis of hydroxypropyl guar byphase transfer catalysis;相转移催化法合成羟丙基瓜尔胶
2.Synthesis of diallyl trisulfide and diallyl disulfide byphase transfer catalysis in the same system同一体系相转移催化法合成二烯丙基三硫和二烯丙基二硫
3.Two new compounds,genistein 7-O-β-D-lactoside(4) and genistein 7,4′-di-O-β-D-lactoside(5),were synthesized from unprotected genistein by means ofphase transfer catalysis.采用相转移催化法,首次合成了两种新的化合物:染料木素7-O-β-D-吡喃乳糖苷(4)和染料木素7,4′-二-O-β-D-吡喃乳糖苷(5),并对其进行了IR、MS、1HNMR和13C NMR结构表征。
英文短句/例句
1.Study on synthesis of 7-hydroxyflavone with phase-transfer catalysis相转移催化法合成7-羟基黄酮的研究
2.Synthesis of 5-Hydroxyflavone by Phase-transfer Catalysis相转移催化法合成5-羟基黄酮的研究
3.Oxidation of 2,4-dimethylnitrobenzene Through Phase Transfer Catalysis;相转移催化法液相氧化2，4-二甲基硝基苯
4.Stereoselective Synthesis of Glycosides by Phase-Transition Catalysis;相转移催化法立体选择性合成糖苷类化合物
5.Synthesis of Substituted Cinnamoyl Hydrazide Compounds from Phase-transfering Catalysis;相转移催化法合成肉桂酰取代酰肼类化合物
6.Ten aryl chloroacetates were synthesized by liquid-liquid phase transfer catalysis.利用液－液相转移催化法合成了10种氯乙酸芳酯。
7.RESEARCH ON SYNTHESIS OF LAUROCAPRAM BY LIQUID-LIQUID PTC液-液相转移催化法合成月桂氮?酮的工艺研究
8.Syntheses of Catechol Bis-(ω-chloro diethylene glycol) Ether Using Phase Transfer Catalalysis;相转移催化法合成邻苯二酚二(ω-氯代二甘醇)醚
9.Study on PTC process to synthesize allyl resinate相转移催化法合成松香树脂酸烯丙酯工艺
10.Synthesis of Carboxymethyl Chitosan by Phase Transfer Catalytic Method and Its Characterization相转移催化法制备羧甲基壳聚糖及其性能表征
11.Synthesis of Allyl Trisulfide by Phase Transfer Catalysis聚乙二醇相转移催化法合成三硫二丙烯
12.The New Method of Synthesizing Glycidyl Methacrylate with Phase-transfer Catalyst相转移催化法合成甲基丙烯酸缩水甘油酯的新方法
13.STUDY ON THE SYNTHESIS OF AZELAIC ACID BY PHASE TRANSFER CATALYTIC OXIDATION相转移催化氧化法合成壬二酸的研究
14.asymmetry mutually transfer catalysesynthesize α-amino acid means research;不对称相转移催化合成α-氨基酸的方法研究
15.Studies on the Preparation of Triphase-transfer Catalysts with Grafting-type and Catalytic Activity;接枝型三相相转移催化剂的制备及其催化性能
16.Removal of thiophene in benzene derived from coking process by phase transfer catalytic oxidation采用相转移催化氧化法脱除焦化苯中噻吩的研究
17.Application of Phase - Transfer Catalysis in the Organic Industry;相转移催化在有机化工生产中的应用
18.Study on the Synthesis and Catalysis of new Phase Transfer Catalyzer新型相转移催化剂的合成及催化性能研究
相关短句/例句
phase-transfer catalytic method相转移催化法
1.Synthesis of gdlucoside compounds byphase-transfer catalytic method;相转移催化法合成糖苷化合物
3)phase transfer catalytic method相转移催化法
1.Synthesis of 4-hrdroxymethylbenzophenone byphase transfer catalytic method;相转移催化法合成4-羟甲基二苯甲酮
4)phase-transfer catulytic method相转移催化方法
5)phase transfer catalysis相转移催化
1.Study of oxidative desulfurization of thiophene byphase transfer catalysis;季铵盐相转移催化氧化噻吩的研究
2.Synthesis of 4-vinylbenzyl alcohol byphase transfer catalysis;相转移催化法合成对乙烯基苯甲醇
3.Synthesis of isoamyl acetate byphase transfer catalysis;相转移催化合成乙酸异戊酯
6)PTC相转移催化
1.Synthesis ofoEthoxyaniline by thePTC;邻氨基苯乙醚的相转移催化合成
2.The Application ofPTC in Production of Phenylacetonitrile Intermediate;相转移催化剂(PTC)在苯乙腈中间体生产中的应用
3.The following three materials: 3-Benzyloxy-4-methoxybenzaldehyde、3,4-Dibenzyloxybenzaldehyde and 2,4,5-Tribenzyloxybenzaldehyde were synthesized as intermediates for Lamellarins by addingPTC to the reaction system.通过向反应体系中加入相转移催化剂———三乙基苄基氯化铵,使每步反应的收率均提高20%左右,并通过1H NMR、IR、UV和熔点测定等手段对合成的化合物进行结构表征。
延伸阅读
高分子相转移催化剂分子式：CAS号：性质：经过高分子化的相转移催化剂。催化效率高，不污染反应物和产物，催化剂回收容易，环境污染较小。主要包括亲脂性的有机离子化合物(季铵盐和磷鎓盐)和非离子型的冠醚类化合物。
