Title:
POLYMERIZABLE COMPOUND MANUFACTURING METHOD, HALOGENATED SUBSTANCE, AND MIXTURE
Document Type and Number:
WIPO Patent Application WO/2017/199862
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a method for manufacturing a high-purity polymerizable compound in an industrially advantageous manner. The manufacturing method according to the present invention is a method for manufacturing a polymerizable compound represented by formula (I), and includes a step for supplying a composition containing a halogenated substance represented by formula (II) to be used in dehydrohalogenation in an organic solvent in the presence of an aqueous layer containing a basic compound.
Inventors:
SAKAMOTO KEI (JP)
OKUYAMA KUMI (JP)
SANUKI KANAKO (JP)
OKUYAMA KUMI (JP)
SANUKI KANAKO (JP)
Application Number:
PCT/JP2017/017944
Publication Date:
November 23, 2017
Filing Date:
May 11, 2017
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C07D277/82; C07C69/63; C07C69/75
Domestic Patent References:
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| WO2014065243A1 | 2014-05-01 | |||
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Other References:
MITSUO KAWAMURA ET AL.: "Corticosteroid Suiyosei Yudotai no Sizaigakuteki Kenkyu (Dai 2 Ho) Suiyoeki Chu ni Okeru Hydrocortisone 21- Aminoalkylcaboxylate-rui no Anteisei", JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, vol. 91, no. 8, 1971, pages 863 - 870, XP055548903, ISSN: 0031-6903
ARTAL, C. ET AL.: "SHG Characterization of Different Polar Materials Obtained by in Situ Photopolymerization", MACROMOLECULES, vol. 34, no. 12, June 2001 (2001-06-01), pages 4244 - 4255, XP055548906, ISSN: 0024-9297
ARTAL, M. CARMEN ET AL.: "Antiferroelectric Liquid-Crystal Gels", CHEMISTRY OF MATERIALS, vol. 13, no. 6, 2001, pages 2056 - 2067, XP055548910, ISSN: 0897-4756
TSEPAEVA, O. V. ET AL.: "Esterification of betulin with ω-bromoalkanoic acids", RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, vol. 51, no. 9, 23 October 2015 (2015-10-23), pages 1318 - 1323, XP035573397, ISSN: 1070-4280
See also references of EP 3459938A4
ARTAL, C. ET AL.: "SHG Characterization of Different Polar Materials Obtained by in Situ Photopolymerization", MACROMOLECULES, vol. 34, no. 12, June 2001 (2001-06-01), pages 4244 - 4255, XP055548906, ISSN: 0024-9297
ARTAL, M. CARMEN ET AL.: "Antiferroelectric Liquid-Crystal Gels", CHEMISTRY OF MATERIALS, vol. 13, no. 6, 2001, pages 2056 - 2067, XP055548910, ISSN: 0897-4756
TSEPAEVA, O. V. ET AL.: "Esterification of betulin with ω-bromoalkanoic acids", RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, vol. 51, no. 9, 23 October 2015 (2015-10-23), pages 1318 - 1323, XP035573397, ISSN: 1070-4280
See also references of EP 3459938A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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