Title:
NICKEL CATALYST AND AMIDATION REACTION USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/177297
Kind Code:
A1
Abstract:
The present invention provides a catalyst for use in synthesis of an aromatic amide that can be collected and reused, and addresses the problem of enabling a simple synthesis process in which the amount of a catalyst metal mixed into a product is reduced. The present invention provides a nickel catalyst that contains a complex composed of nickel and a polymer having a repeating structural unit comprising a nitrogen-containing heterocycle.
Inventors:
YAMADA YOICHI (JP)
SEN ABHIJIT (JP)
SEN ABHIJIT (JP)
Application Number:
PCT/JP2021/007937
Publication Date:
September 10, 2021
Filing Date:
March 02, 2021
Export Citation:
Assignee:
RIKEN (JP)
International Classes:
B01J31/22; B01J31/40; C07C1/32; C07C15/14; C07C231/08; C07C233/64; C07B61/00
Foreign References:
| US3737474A | 1973-06-05 | |||
| KR20130085635A | 2013-07-30 | |||
| CN110229080A | 2019-09-13 | |||
| JPS5764672A | 1982-04-19 |
Other References:
ISHII RIKAKO ET AL.: "Development of Self-Assembled Polymeric Imidazole Ni Catalysts and Their Application to Cross-coupling Reactions", LECTURE PREPRINTS IV OF THE 95TH SPRING 2015 ANNUAL MEETING OF CSJ, vol. 95, 11 March 2015 (2015-03-11), pages 1155
SAITO, TAKUMA: "An Amphiphilic Self-Assembled Polymeric Palladium Catalyst MPPI-Pd: Mizoroki-Heck Reaction and Structural Analysis", LECTURE PREPRINTS IV OF THE 95TH SPRIN 2015 ANNUAL MEETING OF CSJ, vol. 95, 11 March 2015 (2015-03-11), pages 1155
JOSE JINCY, JOHN MAGI, GIGIMOL M. G., MATHEW BEENA: "Synthesis, Characterization, and Catalytic Activity of Crosslinked Poly(N-vinyl-2-pyrrolidone acrylic acid) Copolymer- Metal Complexes", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 90, 26 August 2003 (2003-08-26), pages 895 - 904, XP055852801, DOI: 10.1002/app.12421
SAITO, TAKUMA: "An Amphiphilic Self-Assembled Polymeric Palladium Catalyst MPPI-Pd: Mizoroki-Heck Reaction and Structural Analysis", LECTURE PREPRINTS IV OF THE 95TH SPRIN 2015 ANNUAL MEETING OF CSJ, vol. 95, 11 March 2015 (2015-03-11), pages 1155
JOSE JINCY, JOHN MAGI, GIGIMOL M. G., MATHEW BEENA: "Synthesis, Characterization, and Catalytic Activity of Crosslinked Poly(N-vinyl-2-pyrrolidone acrylic acid) Copolymer- Metal Complexes", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 90, 26 August 2003 (2003-08-26), pages 895 - 904, XP055852801, DOI: 10.1002/app.12421
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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