Title:
METHOD FOR PRODUCING OLEFIN SULFIDE
Document Type and Number:
WIPO Patent Application WO/2023/157850
Kind Code:
A1
Abstract:
A method for producing an olefin sulfide according to the present invention enables the achievement of a dialkyl polysulfide (A) by reacting an olefin compound (a) represented by formula (1) R1R2C=CHR3 (wherein each of R1 and R2 represents an alkyl group; R3 represents a hydrogen atom or an alkyl group; and the total number of carbon atoms in R1, R2 and R3 is 2 to 20) and sulfur with each other in the presence of hydrogen.
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Inventors:
MATSUEDA HIRONOBU (JP)
SAKATA HIROSHI (JP)
OTSUKI SHUJIRO (JP)
YAMAMOTO EIJI (JP)
TOKUNAGA MAKOTO (JP)
MURAYAMA HARUNO (JP)
TAKAKI YUTA (JP)
KAWAI YASUTAKA (JP)
TAKAKURA KEI (JP)
KIMURA MOEMI (JP)
SAKATA HIROSHI (JP)
OTSUKI SHUJIRO (JP)
YAMAMOTO EIJI (JP)
TOKUNAGA MAKOTO (JP)
MURAYAMA HARUNO (JP)
TAKAKI YUTA (JP)
KAWAI YASUTAKA (JP)
TAKAKURA KEI (JP)
KIMURA MOEMI (JP)
Application Number:
PCT/JP2023/005088
Publication Date:
August 24, 2023
Filing Date:
February 15, 2023
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
UNIV KYUSHU NAT UNIV CORP (JP)
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
C07C319/22; C07B61/00; C07C321/14; C10M135/04
Foreign References:
| JP2006063048A | 2006-03-09 | |||
| JP2001354644A | 2001-12-25 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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