2-(arylimino-methyl)-3-dialkylaminoacrylonitriles, a process for

Details 2-(arylimino-methyl)-3-dialkylaminoacrylonitriles, a process for 2-(arylimino-methyl)-3-dialkylaminoacrylonitriles, a process for

1995-08-11

1997-05-13

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

558391, C07C25500

Patent

active

056294417

ABSTRACT:
2-(Arylimino-methyl)-3-dialkylaminoacrylonitriles can be obtained by reaction of .beta.-anilino-acrylonitriles with ortho-formamides. They are suitable as starting substances for the preparation of 4-amino-5-iminiummethylene-2-pyrimidines or 4-amino-5-formyl-2-pyrimidines.

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