Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Arturo Macías Hermán Vélez Cabrera Castro"'
Autor:
Arístides Rosado Pérez, Dally Moya Argilagos, María I. García Trimiño, Heinz Heimgartner, Anthony Linden, Arturo Macías Hermán Vélez Cabrera Castro
Publikováno v:
Helvetica Chimica Acta. 81:718-728
The reaction of N,N-dimethyl-2-nitroethene-1,1-diamine (8) with alpha,beta-unsaturated acyl isothiocyanates 9 affords 3,3-diamino-2-nitroacrylthioamides 10 (Scheme 2) in moderate-to-good yields. Cyclization of 10 under acidic conditions gives 1,3-thi