Title:
METHOD FOR PRODUCING CARBOXYLIC ACID AMIDE
Document Type and Number:
WIPO Patent Application WO/2015/068770
Kind Code:
A1
Abstract:
A method for producing carboxylic acid amide that obtains carboxylic acid amide by dehydrocondensation of carboxylic acid and amine, wherein arylboronic acid having an electron-attracting group at the meta position and/or para position is used as a catalyst and pyridine having -NR1R2 (R1 and R2 are the same or different alkyl groups or connect to each other and form a hydrocarbon chain) or an N-oxide thereof is used as an additive.
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Inventors:
ISHIHARA KAZUAKI (JP)
Application Number:
PCT/JP2014/079468
Publication Date:
May 14, 2015
Filing Date:
November 06, 2014
Export Citation:
Assignee:
UNIV NAGOYA NAT UNIV CORP (JP)
International Classes:
C07C231/02; C07C233/05; C07C233/11; C07C233/13; C07C233/58; C07C233/65; C07C235/34; C07C237/22; C07D207/16; C07D211/16; C07D265/30; C07D307/68; C07D487/04; C07B61/00
Domestic Patent References:
| WO2012109749A1 | 2012-08-23 |
Foreign References:
| JPH11199554A | 1999-07-27 | |||
| JP2009046415A | 2009-03-05 |
Other References:
CSJ, THE CHEMICAL SOCIETY OF JAPAN DAI 93 SHUNKI NENKAI KOEN YOKOSHU IV, 8 March 2013 (2013-03-08), pages 1324
ISHIHARA ET AL.: "3,4,5-Trifluorobenzeneboronic Acid as an Extremely Active Amidation Catalyst", JOURNAL OF ORGANIC CHEMISTRY, vol. 61, 1996, pages 4196 - 4197
ISHIHARA ET AL.: "3,4,5-Trifluorobenzeneboronic Acid as an Extremely Active Amidation Catalyst", JOURNAL OF ORGANIC CHEMISTRY, vol. 61, 1996, pages 4196 - 4197
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Itec international patent firm (JP)
Patent business corporation Itec international patent firm (JP)
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