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1)  Solvent-regulated phase transfer
溶剂控制相转移
2)  Solvent regulated phase-transfer catalyst
溶剂控制相转移催化剂
3)  Phase transfer solvent
相转移溶剂
4)  reaction-controlled phase-transfer catalyst
反应控制相转移催化剂
1.
The catalytic performance of a reaction-controlled phase-transfer catalyst,quaternary ammonium heteropolyphosphatotungstate,for propylene epoxidation was investigated using aqueous hydrogen peroxide as oxidant and HPO~(2-)_4 or H_2PO~-_4 as additive.
以H2O2为氧化剂,以磷酸氢盐或磷酸二氢盐为添加剂,研究了反应控制相转移催化剂(磷钨杂多酸季铵盐)催化丙烯环氧化的反应性能。
2.
Heteropoly blue Q 7PMo 12O 42 (Q=C 5H 5NC 16H 33) has been designed and synthesized as reaction-controlled phase-transfer catalyst for catalytic epoxidation of cyclohexene and catalytic oxidation of benzalcohol with H 2O 2 as the oxidant.
设计合成了第一个由磷钼杂多蓝作为反应控制相转移催化剂的反应体系 ,用于对环己烯进行催化环氧化 ,苯甲醇进行催化氧化 。
5)  reaction-controlled phase-transfer
反应控制相转移
1.
A trilacunary keggin phosphotungstic reaction-controlled phase-transfer catalyst [C7H7(CH3)3N]9PW9O34 (Q9PW9) was synthesized, and characterized by FT-IR, 31P NMR, XRD and TG, and the catalytic center was confirmed.
制备了三缺位Keggin型反应控制相转移催化剂[C7H7(CH3)3N]9PW9O34(记为Q9PW9),利用FT-IR,31PNMR,XRD和TG对催化剂进行了表征,并确定了反应的催化活性中心。
6)  phase transfer agent
相转移剂
1.
The oxidative degradation of (-) sclareol to sclareol oxide(3) by the Lemieux von Rudloffs reagent(KMnO 4-NaIO 4) in the presence of the phase transfer agents, benzyltriethyl ammonium chloride, or with aqueous t butanol as solvents, or supported on silica gel is described.
研究了在相转移催化或非相转移剂催化或硅胶支持下 KMn O4-Na IO4对香紫苏醇的氧化。
2.
5% hydrogen peroxide using alkyl ammonium sulfate as phase transfer agent.
5 %过氧化氢为氧化剂以及烷基胺硫酸盐为相转移剂 ,Na2 WO4 ·2H2 O可催化氧化环己烯制备己二酸 。
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。

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