Gold-Catalyzed Phosgene-Free Synthesis of Polyurethane Precursors

被引：54

作者：

Juarez, Raquel ^{[1
]}

Concepcion, Patricia ^{[1
]}

Corma, Avelino ^{[1
]}

Fornes, Vicente ^{[1
]}

Garcia, Hermenegildo ^{[1
]}

机构：

[1] Univ Politecn Valencia, Inst Univ Tecnol Quim, CSIC, Valencia 46022, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 07期

关键词：

nanoparticles; gold; green chemistry; heterogeneous catalysis; DIMETHYL CARBONATE; POLYCRYSTALLINE CERIA; OXIDATION; CO2; 2,4-DIAMINOTOLUENE; DIMETHYLCARBONATE; NITROAROMATICS; NANOPARTICLES; HYDROGENATION; CHALLENGES;

D O I：

10.1002/anie.200905160

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Golden catalyst: In a two-step one-pot catalytic process gold nanoparticles supported on CeO2 are able to convert nitroaromatics into aromatic carbamates, thereby providing an alternative phosgene-free route towards aromatic polyurethanes (see figure). © 2010 Wiley-VCH Verlag GmbH &. Co. KGaA.

引用

页码：1286 / 1290

页数：5

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