Hydrogenation of (–)-Menthone, (+)-Isomenthone, and (+)-Pulegone with Platinum/Tin Catalysts

被引：0

作者：

Virginia Vetere

Gerardo F. Santori

Albertina Moglioni

Graciela Y. Moltrasio Iglesias

Mónica L. Casella

Osmar A. Ferretti

机构：

[1] CINDECA (UNLP-CONICET),Facultad de Farmacia y Bioquímica, UBA

[2] Facultad de Ingeniería de la UNLP,undefined

[3] Departamento de Química Orgánica,undefined

来源：

Catalysis Letters | 2002年 / 84卷

关键词：

hydrogenation; menthol isomers; platinum/tin catalysts; surface organometallic chemistry;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The hydrogenation of (-)-menthone, (+)-isomenthone, and (+)-pulegone over SiO2-supported Pt and Pt-Sn catalysts was studied in this work. The modification with tin was performed by means of the techniques of surface organometallic chemistry on metals. This way of modifying the catalysts allowed stereoisomers of menthol to be obtained in a one-step process. The hydrogenation of these terpenones was favored by the presence of tin in the bimetallic phase.

引用

页码：251 / 257

页数：6

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