Method for preparing 1,2-dihydro-2- oxo-5-(pyridinyl)...

Details Method for preparing 1,2-dihydro-2- oxo-5-(pyridinyl)... Method for preparing 1,2-dihydro-2- oxo-5-(pyridinyl)...

C - Chemistry, Metallurgy

07

D

260/279.4

C07D 401/04 (2006.01) C07D 213/85 (2006.01)

Patent

CA 1132570

ABSTRACT A process for preparing 1,2-dihydro-2-oxo-5-(pyridinyl) nicotin- onitriles by reacting .alpha.-(pyridinyl)-.beta.-[di-(lower-alkyl) amino]acrolein with malononitrile in a lower-alkanol. The products are useful as cardiotonic agents and, also, as intermediates for preparing corresponding 3-amino-5- (pyridinyl-2(1H)-pyridinones, in turn, useful as cardiotonic agents.

356861

Affiliated with

Also associated with

Rating

Method for preparing 1,2-dihydro-2- oxo-5-(pyridinyl)... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for preparing 1,2-dihydro-2- oxo-5-(pyridinyl)..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for preparing 1,2-dihydro-2- oxo-5-(pyridinyl)... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1118904