1) thermoregulated phase-transfer catalysis
温控相转移催化
1.
Aiming at the problems that the classical aqueous/organic biphase system is unsuitable for the hydroformylation of higher olefins,six kinds of improved methods including the thermoregulated phase-transfer catalysis were introduced in detail.
综述了对液/液两相催化高碳烯烃氢甲酰化制备高碳醇的研究进展,针对经典的水/有机两相体系不能用于催化高碳烯烃氢甲酰化的问题,全面介绍了适用于水/有机两相体系中高碳烯烃氢甲酰化的温控相转移催化法等6种改进方法。
2.
In order to solve this problem, six kinds of improved methods including thermoregulated phase-transfer catalysis are introduced in detail.
结合作者近年来的研究工作 ,对液/ 液两相催化高碳烯烃氢甲酰化的研究进展作一综述 ,针对经典的水/有机两相体系不能用于高碳烯烃氢甲酰化的问题 ,全面介绍了适用于高碳烯烃水/有机两相氢甲酰化的温控相转移催化等 6种改进方法。
3.
A novel concept of Thermoregulated Phase-Transfer Catalysis (TRPTC) recently p.
本课题组最近提出的“温控相转移催化”正是这一领域的最新进展之一。
2) thermoregulated phase transfer catalysis
温控相转移催化
1.
Emphasis is put on the general principles of thermoregulated phase transfer catalysis (TRPTC) and thermoregulated phase separable catalysis (TPSC), based on thermoregulated ligands, and on their applications in hydroformylation of higher olefins, CO selective reduction of nitroarenes, and hydrogenation of olefins.
着重介绍了以温控配体为基础的新型液 /液两相催化过程温控相转移催化 (thermoregulatedphasetransfercatalysis ,TRPTC)和温控相分离催化 (thermoregulatedphase separablecatalysis,TPSC)的基本原理及其在高碳烯烃氢甲酰化、芳香硝基化合物的CO选择性还原及烯烃加氢等反应中的应用 。
2.
Nonionic water soluble complex Ru 3(CO) 9(PETPP) 3 with the function of thermoregulated phase transfer catalysis was prepared.
基于以乙氧基链为亲水基的水溶性膦配体具有非离子表面活性剂的逆反“温度 水溶性”特性 (浊点 ) ,即室温下溶于水的膦配体在高于其浊点的温度下会因赖以产生水溶性的氢键破坏而从水中析出的特性 ,金子林等[1～ 3]提出了“温控相转移催化”的概念并成功地用于水溶性极低的高碳烯烃水 /有机两相氢甲酰化反应 。
3.
With thermoregulated ligands as main line, the general principles of thermoregulated phase transfer catalysis (TRPTC) and thermoregulated phase-separablecatalysis (TPSC) were introduced, based on thermoregulated ligands.
介绍了基于温控膦配体的新型液/液两相催化体系温控相转移催化(TRPTC)和温控相分离催化(TPSC)的基本原理。
3) thermoregulated transfer catalysts
温控相转移催化剂
1.
The prepared thermoregulated phosphine ligands were respectively reaction with palladium chloride by in-situ synthesis, obtained four kinds of thermoregulated transfer catalysts (Pd/FAPEPP, Pd/MGPPE, Pd/TMPGP and Pd/TAPEPP).
为了解决以上问题,本文尝试将温控相转移催化剂用于催化松香和α-蒎烯加氢反应。
4) 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
5) 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。
6) 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
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