Biomass Transformation of Cellulose via N-Heterocyclic Carbene-Catalyzed Umpolung of 5-(Chloromethyl)furfural

被引：13

作者：

Dai, Lei ^{[1
,2
]}

Qiu, Ye ^{[1
,2
]}

Xu, Yuan-Yuan ^{[1
,2
]}

Ye, Song ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, Inst Chem, Beijing Natl Lab Mol Sci,CAS Key Lab Mol Recognit, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

CELL REPORTS PHYSICAL SCIENCE | 2020年 / 1卷 / 06期

基金：

中国国家自然科学基金;

关键词：

LIGNOCELLULOSIC BIOMASS; DIELS-ALDER; CONVERSION; PLATFORM; ORGANOCATALYSIS; DERIVATIVES; ANNULATION; DRIVEN; FURANS; ENALS;

D O I：

10.1016/j.xcrp.2020.100071

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nature produces similar to 170 billion tons of biomass per year; meanwhile, only a small percentage is used. Cellulose is the most abundant component in biomass; thus, the selective transformation of cellulose to high-value-added products is one of the most promising pathways to sustainable society. Here, we report an N-heterocyclic carbene-catalyzed umpolung of 5-(chloromethyl)furfural, which is easily obtained from cellulose, and its subsequent reaction with ketones is developed, giving the corresponding highly functionalized products in good yields. We believe that this carbene-catalyzed transformation of 5-(chloromethyl)furfural will facilitate the development of biomass transformations.

引用

页数：10

共 40 条

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