Preparation of aromatic sulfohalides

Details Preparation of aromatic sulfohalides Preparation of aromatic sulfohalides

1981-11-12

1983-07-12

Trousof, Natalie

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

260543R, 260401, 260402, 260505R, 260505C, 546155, 546157, 546294, 560 10, 560 12, 560 13, 560 14, 560139, 560142, 562427, 562429, 562430, C07D21536, C07C14370

Patent

active

043932118

ABSTRACT:
A process for the preparation of aromatic sulfohalides by reacting an aqueous solution, containing a hydrogen halide, of an aromatic diazonium halide with sulfur dioxide, wherein

REFERENCES:
patent: 3248423 (1966-04-01), Stratton
patent: 4097526 (1978-01-01), Chan
Meerwein, Hans et al., Chemische Berichte, vol. 90 (1957) pp. 841-852.

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