Preparation of 2-chloro-4-toluenesulfonyl chloride

Details Preparation of 2-chloro-4-toluenesulfonyl chloride Preparation of 2-chloro-4-toluenesulfonyl chloride

Filed on

1978-03-22

Date issued

1978-12-26

Examiner

Schwartz, Gerald A.

Patent Class

Chemistry of carbon compounds

SubClass

Miscellaneous organic carbon compounds

SubSubClass

C-metal

Other Related Categories

260505R, 260505E, C07C14328, C07C14340

Type

Patent

Status

active

Patent number

041316193

Description

ABSTRACT:
The title compound is prepared in high yield and purity from toluene in a process comprising the steps of:

REFERENCES:
patent: 3364258 (1968-01-01), Jong
patent: 3935237 (1976-01-01), Davidsohn
Gilbert, Interscience, p. 371 (1965).
Gilbert, Ind. Eng. Chem. vol. 45, pp. 2065-2066 (1953).
Sutter et al., Organic Reactions, vol. III, p. 144 (1946).
Chem. Abst. vol. 59:9748(b) (1963).

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