Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1988-11-23
1989-10-10
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D33312
Patent
active
048733431
ABSTRACT:
In the process according to the invention 2-thiophene acetonitrile is reacted with 2-chlorobenzylamine and hydrogen in the presence of a hydrogenation catalyst.
The product obtained is a chemical intermediate useful in the pharmaceutical industry.
REFERENCES:
patent: 4458086 (1984-07-01), Chekroun et al.
Campaigne, E. and Walter C. McCarthy, "3-Substituted Thiophenes, VIII, 3-Thienylalkylamines", Journal of the American Chemical Society, vol. 76, No. 17, Sep. 9, 1954, pp. 4466-4468.
Sanofi
Siegel Alan
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