1) catalysis/phase transfer
催化/相转移
2) phase transfer catalysis
相转移催化
1.
Study of oxidative desulfurization of thiophene by phase transfer catalysis;
季铵盐相转移催化氧化噻吩的研究
2.
Synthesis of 4-vinylbenzyl alcohol by phase transfer catalysis;
相转移催化法合成对乙烯基苯甲醇
3.
Synthesis of isoamyl acetate by phase transfer catalysis;
相转移催化合成乙酸异戊酯
3) PTC
相转移催化
1.
Synthesis of o Ethoxyaniline by the PTC;
邻氨基苯乙醚的相转移催化合成
2.
The Application of PTC 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 adding PTC 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。
4) phase-transfer catalysis
相转移催化
1.
Synthesis of ethyl vanillin by the phase-transfer catalysis;
乙基香兰素的相转移催化合成
2.
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
3.
Synthesis of penetrating agent N-butylbenzisothiazolone by phase-transfer catalysis
促渗剂N-正丁基苯并异噻唑酮的相转移催化合成
5) phase transfer catalyst
相转移催化
1.
Preparation of 1,3-bis(p-carboxyphenoxy) propane by phase transfer catalyst;
相转移催化法合成1,3-双(对羧基苯氧基)丙烷
2.
Preparation of p-tolyl benzyl ether by phase transfer catalyst;
相转移催化合成对甲苯苄醚
3.
Recent research progresses in the synthesis of carboxylic ester by phase transfer catalyst such as hexadecy trimethylammonium chloride/bromide and tetrabutylammonium chloride/bromid were reviewed.
综述了近年相转移催化法合成羧酸酯所用的各类相转移催化剂,如十六烷基三甲基氯/溴化铵、四丁基氯/溴化铵等,并对其优缺点进行了分析和比较。
6) phase-transfer catalyst
相转移催化
1.
HPLC determination of the synthetic products of allylation of trimethylol-propane with phase-transfer catalyst;
高效液相色谱测定三羟甲基丙烷烯丙基化的相转移催化合成产物
2.
Synthesis N- benzoyl-N′-(sodium p-benzenesulfonate)thiourea through Phase-transfer Catalyst
相转移催化合成N-苯甲酰基-N′-(对苯磺酸钠)硫脲
3.
Butylation of diethyl malonate was conducted in presence of potassium fluoride on alumina,without solvent,under mono-microwave irradiation,by phase-transfer catalyst.
利用单膜微波技术和相转移催化技术,在没有溶剂的条件下,采用KF/Al2O3作碱,以较高的产率和较好的选择性迅速合成了丁基丙二酸二乙酯。
补充资料：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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条