1135858-95-5

Basic information

• Product Name: (2S,5R)-2,5-dihydro-3,6-dimethoxy-5-(1-methylethyl)-2-(2-(2-nitrophenyl)-2-propen-1-yl)-pyrazine
• CAS NO: 1135858-95-5
• Molecular Weight: 345.398
• Mol File: 1135858-95-5.mol

Chemical Properties

• CAS DataBase Reference: (2S,5R)-2,5-dihydro-3,6-dimethoxy-5-(1-methylethyl)-2-(2-(2-nitrophenyl)-2-propen-1-yl)-pyrazine(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,5R)-2,5-dihydro-3,6-dimethoxy-5-(1-methylethyl)-2-(2-(2-nitrophenyl)-2-propen-1-yl)-pyrazine(1135858-95-5)
• EPA Substance Registry System: (2S,5R)-2,5-dihydro-3,6-dimethoxy-5-(1-methylethyl)-2-(2-(2-nitrophenyl)-2-propen-1-yl)-pyrazine(1135858-95-5)

Safety Data

• Hazardous Substances Data: 1135858-95-5(Hazardous Substances Data)

Upstream product

• 158698-16-9 (2S,5R)-2-(2-bromo-2-propen-1-yl)-2,5-dihydro-5-(1-methylethyl)-3,6-dimethoxypyrazine 
• 79062-30-9 2-(tri-n-butylstannyl)-1-nitrobenzene 

Relevant articles and documents

Synthesis of tryptophan derivatives via a palladium-catalyzed N-heteroannulation

Tryptophan derivatives were prepared from 2-(2-nitrophenyl)-2-propen-1-yl substituted pyrazines, derived from Schoellkopf's chiral auxiliary, using a palladium-catalyzed, carbon monoxide-mediated reductive N-heteroannulation reaction. A diastereomeric ratio of products ranging from 4:1 to >30:1 was observed.