Transesterification of methylbenzoate with alcohols catalyzed by natural phosphate

被引：14

作者：

Bazi, F ^{[1
]}

El Badaoui, H ^{[1
]}

Sokori, S ^{[1
]}

Tamani, S ^{[1
]}

Hamza, M ^{[1
]}

Boulaajaj, S ^{[1
]}

Sebti, S ^{[1
]}

机构：

[1] Univ Hassan II Mohammedia, Fac Sci Ben MSik, Lab Chim Organ Catalyse & Environm, Casablanca 20702, Morocco

来源：

SYNTHETIC COMMUNICATIONS | 2006年 / 36卷 / 11期

关键词：

heterogeneous catalysis; natural phosphate; regeneration; transesterification;

D O I：

10.1080/00397910600591508

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Transesterification of methylbenzoate with various alcohols was catalyzed by natural phosphate with or without solvent in heterogeneous media. The molar ratio of alcohol/ester, solvent effect, and weight of catalyst effect have been studied. We have found that the nature of alcohol and the reaction temperature play an important role in the transesterification process. The catalyst can be regenerated and reused without lost of activity.

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页码：1585 / 1592

页数：8

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