132407-93-3

Upstream product

• 1074-12-0 phenylglyoxal hydrate 
• 52811-68-4 2-(R,S)-4-(methylsulfanyl)butyramide hydrochloride 
• 1075-06-5 2,2-dihydroxy-1-phenyl-ethanone 
• 19298-72-7 DL-methionine amide 

Downstream Products

• 134829-29-1 2-chloro-3-(2-methylthioethyl)-5-phenylpyrazine 
• 134829-28-0 3-(2-methylthioethyl)-5-phenylpyrazine-2-hydrazine 
• 134829-27-9 N-(ethoxycarbonylmethylenecarbonyl)-N'-<3-(2-methylthioethyl)-5-phenylpyrazin-2-yl>hydrazine 
• 134829-25-7 8-(2-methylthioethyl)-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetic acid 
• 134829-26-8 ethyl 8-(2-methylthioethyl)-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetate 
• 134829-21-3 N-<(1S,2S)-1,3-dicyclohexyl-1-hydroxy-2-propyl>-8-ethenyl-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetamide 
• 134829-15-5 2-[8-(2-Amino-ethyl)-6-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-3-yl]-N-((1S,2S)-2-cyclohexyl-1-cyclohexylmethyl-2-hydroxy-ethyl)-acetamide 
• 134829-23-5 N-<(1S,2S)-1,3-dicyclohexyl-1-hydroxy-2-propyl>-8-(2-methylthioethyl)-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetamide 
• 134829-17-7 N-<(1S,2S)-1,3-dicyclohexyl-1-hydroxy-2-propyl>-8-(2-dimethylaminoethyl)-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetamide 
• 134829-22-4 N-<(1S,2S)-1,3-dicyclohexyl-1-hydroxy-2-propyl>-8-(2-methylsulphinylethyl)-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetamide 
• 134829-20-2 N-<(1S,2S)-1,3-dicyclohexyl-1-hydroxy-2-propyl>-8-(2-acetoxyethyl)-6-phenyl-1,2,4-triazolo<4,3-a>pyrazine-3-acetamide 
• 134829-19-9 N-((1S,2S)-2-Cyclohexyl-1-cyclohexylmethyl-2-hydroxy-ethyl)-2-[8-(2-imidazol-1-yl-ethyl)-6-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-3-yl]-acetamide 
• 134829-18-8 N-((1S,2S)-2-Cyclohexyl-1-cyclohexylmethyl-2-hydroxy-ethyl)-2-[8-(2-morpholin-4-yl-ethyl)-6-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-3-yl]-acetamide 
• 134829-16-6 2-[8-(2-Benzylamino-ethyl)-6-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-3-yl]-N-((1S,2S)-2-cyclohexyl-1-cyclohexylmethyl-2-hydroxy-ethyl)-acetamide 

Relevant academic research and scientific papers

SYNTHESIS OF AND NUCLEOPHILIC ADDITION REACTIONS TO AN 8-ETHENYL-1,2,4-TRIAZOLOPYRAZINE DERIVATIVE

Synthesis of and nucleophilic addition reactions to N--8-ethenyl-6-phenyl-1,2,4-triazolopyrazine-3-acetamide are described.

AN EFFICIENT SYNTHESIS OF 3-ALKYL-5-ARYL-2(1H)-PYRAZINONES

The preparation of several 3-alkyl-5-aryl-2(1H)-pyrazinones is described.The regiochemical outcome of the condensation reaction between amine acid amides and phenylglyoxal is discussed and alternative, more efficient route is reported, involving ring-clos