22349-30-0Relevant articles and documents
Chemoselective reactions of amidines: Selective formation of iminopyrimidine regioisomers
McCauley, John A.,Theberge, Cory R.,Liverton, Nigel J.
, p. 3389 - 3391 (2000)
(matrix presented) The dramatic effect of base on the chemoselectivity of the reaction of amidines with substituted 3-phenyl-2-propynylnitriles is demonstrated. Amidine 1 can be added to cyanoalkyne 2 to give iminopyrimidine isomer 3 with high selectivity