Oxidative carbonylation of phenol to diphenyl carbonate catalyzed by Pd2-Sn heterotrinuclear complex along with Mn redox catalyst without any addition of ammonium halide

被引：34

作者：

Ishii, H

Ueda, M

Takeuchi, K

Asai, M

机构：

[1] Joint Res Ctr Precis Polymerizat, Japan Chem Innovat inst, NIMC, Tsukuba, Ibaraki 3058565, Japan

[2] Yamagata Univ, Grad Sch Engn, Yonezawa, Yamagata 9928510, Japan

[3] Natl Inst Mat & Chem Res, Tsukuba, Ibaraki 3058565, Japan

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1999年 / 144卷 / 02期

关键词：

oxidative carbonylation; diphenyl carbonate; DPC; palladium; tin; manganese; redox catalyst;

D O I：

10.1016/S1381-1169(99)00005-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Various redox catalysts were investigated for oxidative carbonylation of phenol by using Pd-2-Sn heterotrinuclear complex, i.e., Pd-2(dpm)(2)(SnCl3)Cl [dpm: bis(diphenylphosphino)methane] under CO and air. The reaction rate was changed by the redox catalyst used. Best results were obtained by using Mn(TMHD)(3) (TMHD: 2,2,6,6-tetramethyl-3,5-heptanedionate). This newly designed catalyst system does not require ammonium halide which is an essential component of conventional catalyst systems. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：369 / 372

页数：4

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