446875-97-4

Basic information

• Product Name: 1H-1,2,3-Triazole-4-carboxylicacid,4,5-dihydro-1-(2-propenyl)-,methylester(9CI)
• Synonyms: 1H-1,2,3-Triazole-4-carboxylicacid,4,5-dihydro-1-(2-propenyl)-,methylester(9CI)
• CAS NO: 446875-97-4
• Molecular Formula: C7H11N3O2
• Molecular Weight: 0
• Product Categories: GLYCINESCAFFOLD
• Mol File: 446875-97-4.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1H-1,2,3-Triazole-4-carboxylicacid,4,5-dihydro-1-(2-propenyl)-,methylester(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-1,2,3-Triazole-4-carboxylicacid,4,5-dihydro-1-(2-propenyl)-,methylester(9CI)(446875-97-4)
• EPA Substance Registry System: 1H-1,2,3-Triazole-4-carboxylicacid,4,5-dihydro-1-(2-propenyl)-,methylester(9CI)(446875-97-4)

Safety Data

• Hazardous Substances Data: 446875-97-4(Hazardous Substances Data)

Upstream product

• 821-13-6 3-azido-propene 
• 292638-85-8 acrylic acid methyl ester 

Relevant articles and documents

2,3,7-Triazabicyclo[3.3.0]octenes prepared by tandem cascade reaction of allyl azides and olefinic dipolarophiles

Tandem cascade reactions of allyl azides and olefinic dipolarophiles to give cis-fused 2,3,7-triazabicyclo[3.3.0]octenes (5,6 or 7) are reported. Therein, an intermolecular dipolar cycloaddition of azide and alkene gave a triazoline which was followed by isomerization of the triazoline to a diazo ester (4) and then an intramolecular dipolar cycloaddition from the diazo functional group and the double bond in 4 to give 5. Compound 5 may furthermore undergo a Michael addition to give 7-substituted-2,3,7-triazabicyclo[3.3.0]oct- 2-ene (6) or a tautomerization to give 2,3,7-triazabicyclo[3.3.0]oct-3-ene (7). The reaction may be manipulated to stop at a particular stage by adopting a suitable solvent or an appropriate temperature.