Catalyst system and catalytic alkane carbonylation process

Details Catalyst system and catalytic alkane carbonylation process Catalyst system and catalytic alkane carbonylation process

1987-11-13

1990-10-09

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic halides

502119, C07C 5158

Patent

active

049622323

ABSTRACT:
Catalytic process for the manufacture of acid fluoride selected from isobutyryl fluoride, methyl-2 butyryl fluoride, and pivaloyl fluoride from carbon monoxide, hydrogen fluoride, and an aliphatic hydrocarbon stream comprising principally an alkane having 3 to 4 carbon atoms, comprising the following series of stages:

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Norihiko Yoneda et al., "Reaction Behavior of Alkanes with Carbon Monoxide in a HF--SbF.sub.5 Solution", Chemistry Letters, pp. 17-18, 1983.
George A. Olah et al., "Electrophilic Reactions at Single Bonds, Intermolecular Hydrogen Exchange and Alkylation (Alkylolysis) of Alkanes with Alkylcarbenium Fluoroantimonates,", Journal of the Amercian Chemical Society, 95, pp. 4939 et seq.
H. Hogeveen, Adv. Phys. Org. Chem., 10, 32 (1973).

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