74930-29-3

Upstream product

• 74930-23-7 2,6-diphenyl-4-methyl-5-methoxy-1,8-bis(methoxycarbonyl)-3,4,7-triazabicyclo<3.3.0>octa-2,7-diene 
• 74930-22-6 2,6-diphenyl-4-methyl-5-(methylthio)-1,8-bis(methoxycarbonyl)-3,4,7-triazabicyclo<3.3.0>octa-2,7-diene 
• 762-42-5 dimethyl acetylenedicarboxylate 

Relevant academic research and scientific papers

1,2,4-Triazine Chemistry. 10. Dihydro-1,2,4-triazines: Structural Studies of 5,6-Diaryldihydro-1,2,4-triazines through the Reactions with Dimethyl Acetylenedicarboxylate

Sodium borohydride reduction of 3-(methylthio)-5,6-diphenyl- (1a), 3-(methylthio)-5,6-ditolyl- (1c), 3-(methylthio)-5,6-dianisyl- (1e), and 3-(methylthio)-5,6-bis(p-chlorophenyl)-1,2,4-triazine (1g) afforded the corresponding 2,5-dihydro-1,2,4-triazines (