Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1986-09-18
1988-01-19
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
260505R, 260505C, 558360, 558411, 562488, 564155, 568643, 568730, 568739, 585427, C07C 51353, C07C14324, C07C10200, C07C 4130, C07C 3711, C07C 126, C07C12000
Patent
active
047205768
ABSTRACT:
A process for dehalogeno-dimerization reaction of an aromatic halide compound which comprises dimerizing aromatic halide compound having at least one halogen atom attached to a carbon atom in the aromatic nucleus, and optionally having a substituent other than the halogen atom, in the presence of a platinum group metal catalyst, carbon monoxide, and an alkali metal compound and/or an alkaline earth metal compound.
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Busch et al., Berichte 62, 2612-2620, (1929).
Mayo et al, J. Am. Chem. Soc., 71, 776-779, (1949).
Julia et al, Bull. Soc. Chim. Fr, 2791-2794, (1973).
Clark et al, J.C.S. Perkin I, 121-125, (1975).
BAJ Accession No. 22566C/13, 2-14-1980.
Sato Keiichi
Wada Keisuke
Bierman Jordan B.
Clarke Vera C.
Lone Werren B.
Mitsubishi Chemical Industries Limited
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