Isomerization of bromohalogenobenzenes

Details Isomerization of bromohalogenobenzenes Isomerization of bromohalogenobenzenes

1982-04-06

1984-10-23

Warren, Charles F.

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

Organic compounds

Halogen containing

570143, 570151, C07C 1724

Patent

active

044790228

ABSTRACT:
Bromohalogenobenzenes are isomerized to useful, e.g., pharmaceutical or phytosanitary intermediates, by contacting the same with an alkaline base and a catalyst compound which forms a complex with the cation of said alkaline base.

REFERENCES:
patent: 3742073 (1973-06-01), Bacha et al.
patent: 4347390 (1982-08-01), Nishiyama et al.
Bunnett & Moyer, JACS, [93:5], Mar. 10, 1971, pp. 1183-1190.
Bunnett & Scorrano, JACS, [93:5], Mar. 10, 1971, pp. 1190-1197.

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