Process for producing 2,3,5-trichloropyridine

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C07D21361

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active

045635315

ABSTRACT:
Production of polychloropyridine reaction product rich in 2,3,5-trichloropyridine by non-catalytic liquid phase chlorination of 3,5-dichloro-2-trichloromethyl pyridine at a temperature in the range from about 170.degree. to about 220.degree. C.

REFERENCES:
patent: 3186994 (1965-06-01), Johnston et al.
patent: 3418323 (1968-12-01), Johnston et al.
patent: 4092151 (1978-05-01), Takahashi et al.
patent: 4275212 (1981-06-01), Orvik
patent: 4287347 (1981-09-01), Fah et al.
Kosorotov et al., Zhurnal Organicheskoi Khimii, vol. 16, No. 10, pp. 2163-2171 (Oct. 1980) (English language translation).

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