Title:
METHOD FOR PRODUCING DIGLYCIDYLAMINE-TYPE EPOXY COMPOUND
Document Type and Number:
WIPO Patent Application WO/2014/162947
Kind Code:
A1
Abstract:
Provided is a method for producing a diglycidylamine-type epoxy compound, which is an industrially useful compound, with high efficiency. A diglycidylamine-type epoxy compound represented by general formula (2) can be produced by reacting phenoxyaniline represented by general formula (1) with epichlorohydrin in the presence of a Lewis acid catalyst.
Inventors:
NAKATANI JIRO (JP)
Application Number:
PCT/JP2014/058531
Publication Date:
October 09, 2014
Filing Date:
March 26, 2014
Export Citation:
Assignee:
TORAY FINECHEMICALS CO LTD (JP)
International Classes:
C07D301/27; C07D303/36
Domestic Patent References:
| WO2010047244A1 | 2010-04-29 | |||
| WO2013089006A1 | 2013-06-20 |
Foreign References:
| JPS57144247A | 1982-09-06 |
Other References:
KAMAL, AHMED ET AL.: "Ultrasonic activated efficient method for the cleavage of epoxides with aromatic amines", ULTRASONICS SONOCHEMISTRY, vol. 12, no. 6, 2005, pages 429 - 431
MENG, LING-JIE ET AL.: "Synthesis and characterized of 4-nitro-4'-N,N-di(2- hydroxypropyl)aminoazobenzene", JINGXI HUAGONG, vol. 20, no. 9, 2003, pages 519 - 521
RIGHI, GIULIANA ET AL.: "Ti(Oi-Pr)4-promoted regio- and stereoselective aminolysis of 2,3- epoxy amides", SYNLETT, vol. 23, no. 13, 2012, pages 1947 - 1949
CHAKRABORTI, ASIT K. ET AL.: "Z rCl4 as a new and efficient catalyst for the opening of epoxide rings by amines", TETRAHEDRON LETTERS, vol. 44, no. 45, 2003, pages 8315 - 8319
MENG, LING-JIE ET AL.: "Synthesis and characterized of 4-nitro-4'-N,N-di(2- hydroxypropyl)aminoazobenzene", JINGXI HUAGONG, vol. 20, no. 9, 2003, pages 519 - 521
RIGHI, GIULIANA ET AL.: "Ti(Oi-Pr)4-promoted regio- and stereoselective aminolysis of 2,3- epoxy amides", SYNLETT, vol. 23, no. 13, 2012, pages 1947 - 1949
CHAKRABORTI, ASIT K. ET AL.: "Z rCl4 as a new and efficient catalyst for the opening of epoxide rings by amines", TETRAHEDRON LETTERS, vol. 44, no. 45, 2003, pages 8315 - 8319
Attorney, Agent or Firm:
Seiryu Patent Professional Corporation et al. (JP)
Clear stream international patent business corporation (JP)
Clear stream international patent business corporation (JP)
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