112237-98-6

Upstream product

• 701-99-5 Phenoxyacetyl chloride 
• 876-30-2 4-methoxymethyloxyaniline 
• 88159-06-2 tert-butyl(diphenyl)(2-propynyloxy)silane 
• 112213-42-0 4-(tert-butyldiphenylsilanyloxy)-2-butyn-1-al 
• 112213-43-1 [4-(tert-Butyl-diphenyl-silanyloxy)-but-2-yn-(E)-ylidene]-(4-methoxymethoxy-phenyl)-amine 
• 58479-61-1 tert-butylchlorodiphenylsilane 

Downstream Products

• 112213-44-2 (3RS,4SR)-4-<3-hydroxyprop-1-ynyl>-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamidoazetidin-2-one 
• 87096-46-6 (3RS,4SR)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamido-4-prop-2-enylazetidin-2-one 
• 87096-43-3 (3RS,4SR)-4-(3-hydroxypropyl)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamidoazetidin-2-one 
• 87096-44-4 (3RS,4SR)-4-(3-methylsulphonyloxypropyl)-1-(4-methoxymethoxyphenyl)-3-phenoxyacetamidoazetidin-2-one 
• 82792-77-6 (3RS,4SR)-3-phenoxyacetamido-4-prop-2-enylazetidin-2-one 
• 133789-15-8 N-((2R,3S)-2-Ethyl-4-oxo-azetidin-3-yl)-2-phenoxy-acetamide 
• 87096-48-8 (2RS,6RS,7RS)-4-methyl-8-oxo-7-phenoxyacetamido-1,3-diazabicyclo<4.2.0>oct-3-ene-2-carboxyic acid 
• 112213-45-3 (3RS,4SR)-1--3-phenoxyacetamido-4-prop-2-enylazetidin-2-one 
• 87096-47-7 (2RS,6SR,7RS)-benzyl 4-methyl-8-oxo-7-phenoxyacetamido-1,3-diazabicyclo<4.2.0>oct-3-ene-2-carboxylate 
• 87096-47-7 (2RS,6RS,7SR)-benzyl 4-methyl-8-oxo-7-phenoxyacetamido-1,3-diazabicyclo<4.2.0>oct-3-ene-2-carboxylate 

Relevant academic research and scientific papers

Synthesis of Novel Fused β-Lactams by Intramolecular 1,3-Dipolar Cycloadditions. Part 9. Preparation of the 7-Oxo-1,3-dizabicycloheptane-2-carboxylate and 8-Oxo-1,3-dizabicyclooctane-2-carboxylate Ring Systems

4-Vinylazetidin-2-one (24) has been converted into 1--4-vinylazetidin-2-one (27) and 1--4-(2-methoxycarbonylvinyl)-azetidin-2-one (43) which on thermolysis in toluene gave (2RS,5RS)-ben