Neunhoeffer, Hans published the artcileCycloaddition reactions with azabenzenes. X. Cycloaddition reactions with 1,3,5-triazines, Recommanded Product: N,N-Dimethylpyrimidin-4-amine, the publication is Chemische Berichte (1975), 108(12), 3877-82, database is CAplus.
Triazines I (R1, R2, R3 = H, Me, CO2Et, Cl) reacted with electron-rich dienophiles [MeCCNEt2, II, EtOC(NMe2):CHR3 (R3 = H, Me)] and with electron-poor dienophiles (MeO2CCCCO2Me) by a (4+2)-cycloaddition reaction to give pyrimidines III [R4 = R1, R5 = R3, R6 = Me, R7 = NEt2; R4 = R5 = H, R6 = H, CO2Me, R7 = OEt, NMe2, CO2Me; R6R7 = (CH2)3]. I (R3 = Me) reacted with EtOC(NMe2):CHR8 (R8 = H, Me) to give vinyltriazines I [R3 = CH:C(NMe2)CH2R8]. I [R3 = CH:C(NMe2)CH2] reacted with di-Me 1,2,4,5-tetrazine-3,6-dicarboxylate to give pyridazinyltriazines IV.
Chemische Berichte published new progress about 31401-45-3. 31401-45-3 belongs to pyrimidines, auxiliary class Pyrimidine,Amine, name is N,N-Dimethylpyrimidin-4-amine, and the molecular formula is C6H9N3, Recommanded Product: N,N-Dimethylpyrimidin-4-amine.
Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/Pyrimidine,
Pyrimidine – Wikipedia