Process for producing benzophenone-azines

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

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C07C10916

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active

043473830

ABSTRACT:
A process for producing a benzophenone-azine which comprises reacting the corresponding benzophenone-imine with molecular oxygen or benzophenone with ammonia and molecular oxygen in the presence of a catalyst selected from the group consisting of metals, metal oxides and alloys of two or more metals, particularly copper or copper alloy-containing catalyst, is disclosed.

REFERENCES:
patent: 2870206 (1959-01-01), Meyer et al.
patent: 4079080 (1978-03-01), Hayashi
patent: 4233242 (1980-11-01), Nagato et al.
Kume, Hidetoshi et al. Chemical Abstracts, vol. 92, #110681e (1980) (Japanese 79,125,629-Sep. 29, 1979.
Kirk-Othmer "Encyclopedia of Chemical Technology," 2nd Ed., 1965 & 1966, vol. 5, p. 741 and vol. 6, p. 274.

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