854016-59-4Relevant articles and documents
1,3,5-Triazapenta-1,3-dienes: Useful building blocks for the synthesis of 1,2-dihydro-1,3,5-triazines and oligonitriles
Hesse, Nadine,Froehlich, Roland,Wibbeling, Birgit,Wuerthwein, Ernst-Ulrich
, p. 3923 - 3937 (2007/10/03)
1,3,5-Triazapentadienes 1, prepared from amidines and imidoyl chlorides 2, have been used as nucleophilic building blocks for the reactions with various electrophilic reagents. With aldehydes 4 1,2-dihydrotriazines 3 were obtained, whereas ketones 5 gave