Title:
HECK REACTION IN IONIC LIQUID USING PD/C CATALYST
Document Type and Number:
Japanese Patent JP3541223
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a reaction system in which the recycling of a catalyst is easy in Heck reaction in an ionic liquid having a light environmental loading.
SOLUTION: A compound of general formula III is manufactured by reacting a compound of the general formula I: ArX (wherein, Ar is a (substituted) aromatic compound; and X is a trifluoromethanesulfonyloxy group or a halogen atom) with an olefin of general formula II (wherein, R' is an alkyl, an aryl, an acyl, an alkoxy, an aryloxy, a cyano, an alkoxycarbonyl, an aryloxycarbonyl, an acyloxy, a carbonyl, a carbamoyl, a halogen, an imide, an alkylthio, an arylthio, a sulfo, a sulfino, a phosphino, a phosphinyl, a phosphono or a silyl) in the presence of a Pd/C catalyst in an ionic liquid.
Inventors:
Chiaki Yokoyama
Hisashi Hagiwara
Hisashi Hagiwara
Application Number:
JP2001065162A
Publication Date:
July 07, 2004
Filing Date:
March 08, 2001
Export Citation:
Assignee:
Tohoku University
International Classes:
C07C2/88; C07B37/04; C07B61/00; C07C15/50; C07C41/30; C07C43/215; C07C45/68; C07C49/217; C07C49/794; C07C67/343; C07C69/618; C07C69/65; C07C69/734; C07C69/738; C07C201/12; C07C205/56; C07C253/30; C07C255/34; C07C255/40; (IPC1-7): C07B37/04; C07C2/88; C07C15/50; C07C41/30; C07C43/215; C07C45/68; C07C49/217; C07C49/794; C07C67/343; C07C69/618; C07C69/65; C07C69/734; C07C69/738; C07C201/12; C07C205/56; C07C253/30; C07C255/34; C07C255/40
Domestic Patent References:
| JP6293706A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura