Process for the preparation of 2-chloro-4-nitrotoluene

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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C07C 7912

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active

044567774

ABSTRACT:
A process for the preparation of 2-chlor-4-nitrotoluene is disclosed by chlorination of 4-nitrotoluene in the presence of iodine. The resultant 2-chloro-4-nitrotoluene is a valuable intermediate for the preparation of herbicides.

REFERENCES:
patent: 3005031 (1961-10-01), Friedrich
patent: 3256350 (1966-06-01), McCall et al.
patent: 3423475 (1969-01-01), Weinstock et al.
patent: 3917723 (1975-11-01), Szczepanski et al.
patent: 4327036 (1982-04-01), Marsh
Chemical Abstracts, vol. 83, No. 13, Sep. 29, 1975, p. 511, Nr. 113927q.

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