80241-96-9

Upstream product

• 124-63-0 methanesulfonyl chloride 
• 103723-45-1 1-(1-diphenyl-t-butylsilyloxycarbonyl-2-hydroxyprop-1-enyl)-4-vinylazetidin-2-one 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 80241-95-8 (E)-3-Methanesulfonyloxy-2-(2-oxo-4-vinyl-azetidin-1-yl)-but-2-enoic acid 
• 7486-94-4 4-ethenylazetidin-2-one 
• 80241-87-8 (2-Oxo-4-vinyl-azetidin-1-yl)-acetic acid tert-butyl ester 
• 80241-88-9 (E)-3-Hydroxy-2-(2-oxo-4-vinyl-azetidin-1-yl)-but-2-enoic acid tert-butyl ester 
• 103723-44-0 C₂₃H₂₇NO₃Si 

Downstream Products

• 80241-97-0 1-(1-diphenyl-t-butylsilyloxycarbonyl-3-methyl-2H-azirin-2-yl)-4-vinylazetidin-2-one 
• 80241-98-1 diphenyl-t-butylsilyl-(7aRS,7bRS)-6,7,7a,7b-tetrahydro-3-methyl-6-oxo-1H-azeto<1,2-a>azirino<2,1-c>pyrazine-4-carboxylate 

Relevant academic research and scientific papers

Synthesis of Novel Fused β-Lactams by Intramolecular 1,3-Dipolar Cycloadditions. Part 8. 6,7,7a,7b-Tetrahydro-3-methyl-6-oxo-1H-azeto-azirinopyrazine-4-carboxylic Acids

4-Vinylazetidin-2-one (4) was converted into t-butyl (7aRS,7bRS)-6,7,7a,7b-tetrahydro-3-methyl-6-oxo-1H-azetoazirinopyrazine-4-carboxylate (12; R= t-Bu) via thermolysis of the vinylazide (9) in refluxing benzene.The configuration of the azir

Synthesis of Potassium 3-Methyl-9-oxo-1,4-diazatricyclo4,6>non-2-ene-2-carboxylate

The novel 9-oxo-1,4-diazatricyclo4,6>non-2-ene ring system has been synthesised.