Process for producing ethylidene diacetate and/or acetaldehyde
申请人:MITSUBISHI GAS CHEMICAL COMPANY, INC.
公开号:EP0035860A2
公开(公告)日:1981-09-16
A process for producing ethylidene diacetate and/or acetaldehyde which comprises causing hydrocarbonylation reaction of methyl acetate or dimethyl ether with carbon monoxide and hydrogen in the presence of a catalyst consisting essentially of (i) as a main component palladium supported on a porous inorganic material and (ii) as a secondary component at least one halide selected from the group consisting of iodides, bromides and mixtures thereof under substantially anhydrous condition is disclosed.
A process for producing a high formation rate carboxylic acid which comprises reacting a hydrocarbyl alcohol with carbon monoxide in the presence of a metal catalyst selected from nickel or cobalt, of a halide and of a two-component promoter.
A simple, straightforward, and atom economic approach to 2-hetarylbenzothiazoles starting from 2-halonitroarene, methylhetarene, and elemental sulfur under mild conditions is described. The method is highlighted by the direct redox nitro-methyl reaction for carbon-nitrogen bond formation without an added oxidizing or reducing agent.
Action of Sulfur on Certain Pyridine and Quinoline Derivatives. I. Action of Sulfur on 4-Picoline
作者:Helen I. Thayer、B. B. Corson
DOI:10.1021/ja01187a007
日期:1948.7
Gleich Z.; Warnke, Z.; Szafranek, J., Phosphorus and Sulfur and the Related Elements, 1986, vol. 28, p. 315 - 326
作者:Gleich Z.、Warnke, Z.、Szafranek, J.、Malinski, E.