High selectivity production of propylene from 2-butene: non-degenerate pathways to convert symmetric olefins via olefin metathesis

被引：28

作者：

Mazoyer, Etienne ^{[1
]}

Szeto, Kai C. ^{[1
]}

Basset, Jean-Marie ^{[1
]}

Nicholas, Christopher P. ^{[2
]}

Taoufik, Mostafa ^{[1
]}

机构：

[1] Univ Lyon 1, Inst Chim Lyon, CPE Lyon CNRS, LCOMS,UMR 5265 C2P2, F-69616 Villeurbanne, France

[2] Honeywell Co, UOP LLC, Exploratory Catalysis Res, Des Plaines, IL 60017 USA

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 30期

关键词：

ZIEGLER-NATTA CATALYSIS; TUNGSTEN; ALUMINA; ETHYLENE; POLYMERIZATION; TRANSFORMATION; 1-BUTENE; PROPENE; BUTENE;

D O I：

10.1039/c2cc30172e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first example of propylene production from 2-butene in promising yield is described by reacting trans-2-butene over tungsten hydrides precursor W-H/Al2O3 at 150 degrees C and different pressures in a continuous flow reactor. The tungsten carbene-hydride active site operates as a "bi-functional catalyst" through the disfavoured 2-butene isomerisation on W-hydride and 2-butenes/1-butene cross-metathesis on W-carbene.

引用

页码：3611 / 3613

页数：3

共 2 条

[1] High selectivity production of propylene via olefin metathesis over surface organometallic chemistry derived catalysts
Nicholas, Christopher
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251
[2] NaOH modified WO3/SiO2 catalysts for propylene production from 2-butene and ethylene metathesis
Maksasithorn, Surasa
Debecker, Damien P.
Praserthdam, Piyasan
Panpranot, Joongjai
Suriye, Kongkiat
Ayudhya, Sirachaya Kunjara Na
CHINESE JOURNAL OF CATALYSIS, 2014, 35 (02) : 232 - 241

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