Production of renewable lubricants via self-condensation of methyl ketones

被引：36

作者：

Balakrishnan, Madhesan ^{[1
]}

Arab, George E. ^{[1
]}

Kunbargi, Omar B. ^{[1
]}

Gokhale, Amit A. ^{[2
]}

Grippo, Adam M. ^{[1
]}

Toste, F. Dean ^{[3
]}

Bell, Alexis T. ^{[4
]}

机构：

[1] Energy Biosci Inst, 2151 Berkeley way, Berkeley, CA 94720 USA

[2] BASF Corp, 33 Wood Ave South, Iselin, NJ 08830 USA

[3] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

[4] Univ Calif Berkeley, Dept Chem & Biomol Engn, Berkeley, CA 94720 USA

来源：

GREEN CHEMISTRY | 2016年 / 18卷 / 12期

关键词：

SYNTHETIC LUBRICANTS; CATALYSTS; ALCOHOLS; OLEFINS; FUELS;

D O I：

10.1039/c6gc00579a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-condensation of biomass-derived methyl ketones catalyzed by solid bases or acids produces corresponding cyclic trimers exclusively in excellent yields. Condensates containing 24-45 carbon atoms are shown to be suitable lubricant base-oils after the removal of residual unsaturation and oxygen. Properties of cycloalkanes produced from biomass are very similar to those of conventional lubricant base-oils. The process reported here offers an environmentally benign alternative to the current non-selective production of lubricant base-oils from a-olefins, and avoids the production of corrosive waste products.

引用

页码：3577 / 3581

页数：5

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