发明名称 |
PREPARATION OF ACID CHLORIDES FROM 5-(CHLOROMETHYL) FURFURAL |
摘要 |
Acid chloride derivatives of 5-(chloromethyl)furan-2-carboxylic acid and furan-2,5-dicarboxylic acid (FDCA) can be produced in high yield by treatment of the precursor aldehydes 5-(chloromethyl)furfural (CMF) and 2,5-diformylfuran (DFF) with tert-butyl hypochlorite, which is inexpensively prepared from commercial bleach and tert-butanol. 5-(Chloromethyl)furan-2-carbonyl chloride (CMFCC) and furan-2,5-dicarbonyl chloride (FDCC) are highly useful intermediates for the production of furoate ester biofuels and polymers of FDCA. |
申请公布号 |
WO2016191682(A1) |
申请公布日期 |
2016.12.01 |
申请号 |
WO2016US34653 |
申请日期 |
2016.05.27 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
MASCAL, Mark;DUTTA, Saikat;WU, Linglin |
分类号 |
C07D307/02 |
主分类号 |
C07D307/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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