Process for the production of aryl thiols

Details Process for the production of aryl thiols Process for the production of aryl thiols

1978-12-19

1980-06-24

Daus, Donald G.

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

Organic compounds

Sulfur containing

C07C14800

Patent

active

042094690

ABSTRACT:
A process for the production of an aryl thiol, which comprises hydrogenating an aryl sulfochloride in a protic or aprotic solvent in the presence of platinum as catalyst, at a temperature between 100.degree. and 180.degree. C., with hydrogen under a pressure of 2 to 140 bar, in a single reaction step.

REFERENCES:
patent: 2402641 (1946-06-01), Lazier et al.
patent: 3069472 (1962-12-01), Loev et al.
patent: 3399238 (1968-08-01), Greenfield
patent: 4005149 (1977-01-01), Kubicek
patent: 4128586 (1978-12-01), Ratcliffe
Houben-Weyl, Methoden der Organische Chemie, IX, pp. 29 et seq. (1952).

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