Title:
【発明の名称】酸加速ヒドロカルボキシル化
Document Type and Number:
Japanese Patent JP2590350
Kind Code:
B2
Abstract:
A process for the production of carboxylic acids by the hydrocarboxylation of olefinically unsaturated alkenes or esters using a rhodium catalyst, an iodide promoter, a solvent selected from the class consisting of methylene chloride, 1,2-dichloroethane, and C6 to C9 aromatic solvents, and an accelerator which is an acid having a pKa in the range of 4.2 to 5.2.
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Inventors:
PATORITSUKU MAIKERU BAAKU
Application Number:
JP30776887A
Publication Date:
March 12, 1997
Filing Date:
December 07, 1987
Export Citation:
Assignee:
II AI DEYUHON DE NIMOASU ANDO CO
International Classes:
C07D307/33; B01J27/13; B01J27/25; C07B61/00; C07C51/00; C07C51/14; C07C53/126; C07C55/02; C07C67/00; C07C67/38; C07C67/42; C07C69/44; C07D307/32; C07D315/00; (IPC1-7): C07C51/14; C07C53/126; C07C67/38; C07C69/44; C07D307/32
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)