Beyond ketonization: selective conversion of carboxylic acids to olefins over balanced Lewis acid-base pairs

被引：40
|
作者：
Baylon, Rebecca A. L. [1 ]
Sun, Junming [1 ]
Martin, Kevin J. [2 ]
Venkitasubramanian, Padmesh [2 ]
Wang, Yong [1 ,3 ]
机构：
[1] Washington State Univ, Gene & Linda Voiland Sch Chem Engn & Bioengn, Pullman, WA 99164 USA
[2] Archer Daniels Midland Co, 1001 N Brush Coll Rd, Decatur, IL 62521 USA
[3] Pacific NW Natl Lab, Inst Integrated Catalysis, Richland, WA 99352 USA
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 28期
关键词：
CATALYTIC CONVERSION; HZSM-5; ZEOLITE; MIXED OXIDES; ACETIC-ACID; BIO-ETHANOL; ACETONE; ISOBUTENE; BIOMASS; CHEMISTRY; ZNXZRYOZ;
D O I：
10.1039/c5cc10528e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report the direct conversion of mixed carboxylic acids to C-3(=)-C-6(=) olefins with up to 60 mol% carbon yield through cascade (cross) ketonization, (cross) aldolization and self-deoxygenation reactions. Co-feeding hydrogen provides an additional ketone hydrogenation/dehydration pathway to a wider range of olefins.
引用
收藏
页码：4975 / 4978
页数：4
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