Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1987-02-03
1988-10-25
Gerstl, Robert
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548152, 548176, 564437, C07D27772
Patent
active
047805404
ABSTRACT:
Tar-like residues from the preparation of 2-mercaptobenzothiazole can be used by heating them at temperatures above 200.degree. C. for at least 1 hour and separating off the aniline and benzothiazole thereby formed.
REFERENCES:
patent: 3031073 (1962-04-01), Szlatinay
patent: 4061646 (1977-12-01), Kawaoka
patent: 4192804 (1980-03-01), Alicot
Balmelis Pol
Denecker Gabriel
Lahousse Guido
Vandebroek Henri
Bayer Aktiengesellschaft
Gerstl Robert
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