75609-03-9

Upstream product

• 26307-17-5 2,5-dimethyl-3,4-diphenylcyclopenta-2,4-dienone 
• 2449-05-0 dibenzyl azodicarboxylate 

Downstream Products

• 26307-17-5 2,5-dimethyl-3,4-diphenylcyclopenta-2,4-dienone 
• 51755-49-8 cis-1-acetyl-3,6,7a-trimethyl-4a,5-diphenyl-7-oxo-1,4a,7,7a-tetrahydrocyclopent<1,3,4>-oxadiazine 
• 75609-09-5 1,2-diphenyl3,5-dimethyl-6-acetyl-4-oxo-6,7-diazabicyclo<3.2.0>hept-2-ene 
• 75609-06-2 1,2-diphenyl-3,5-dimethyl-6-methoxycarbonyl-4-oxo-6,7-diazabicyclo<3.2.0>hept-2-ene 
• 75609-07-3 1,2-diphenyl3,5-dimethyl-6-ethoxycarbonyl-4-oxo-6,6-diazabicyclo<3.2.0>hept-2-ene 
• 75609-11-9 2,3-Diacetyl-1,4-dimethyl-5,6-diphenyl-2,3-diaza-bicyclo[2.2.1]hept-5-en-7-one 
• 75609-08-4 1,2-diphenyl-3,5-dimethyl-6-benzyloxycarbonyl-4-oxo-6,7-diazabicyclo<3.2.0>hept-2-ene 
• 75609-12-0 6,7a-Dimethyl-3-(4-nitro-phenyl)-4a,5-diphenyl-4a,7a-dihydro-1H-cyclopenta[1,3,4]oxadiazin-7-one 
• 75608-99-0 cis-1-methoxycarbonyl-3-phenyl-6,7a-dimethyl-7-oxo-1,4a,7,7a-tetrahydrocyclopent<1,3,4>-oxadiazine 
• 75609-02-8 cis-1-ethoxycarbonyl-3-p-nitrophenyl-6,7a-dimethyl-7-oxo-1,4a,7,7a-tetrahydrocyclopent<1,3,4>-oxadiazine 
• 75609-10-8 3,5,6,6-Tetramethyl-4-oxo-1,2-diphenyl-7-aza-6-azonia-bicyclo[3.2.0]hept-2-ene; iodide 
• 38864-16-3 1-Benzoyl-6,7a-dimethyl-3,4a,5-triphenyl-4a,7a-dihydro-1H-cyclopenta[1,3,4]oxadiazin-7-one 
• 38864-15-2 6,7a-Dimethyl-1-(4-nitro-benzoyl)-3-(4-nitro-phenyl)-4a,5-diphenyl-4a,7a-dihydro-1H-cyclopenta[1,3,4]oxadiazin-7-one 
• 75609-05-1 1,3-Dimethyl-2-oxo-4,5-diphenyl-6,7-diaza-bicyclo[3.2.0]hept-3-ene-6-carboxylic acid benzyl ester 

Relevant academic research and scientific papers

1,2-Diphenyl-3,5-dimethyl-4-oxo-6,7-diazabicyclohept-2-ene, a nitrogen unsubstituted diazetidine with an unusually unreactive nitrogen.

In the title ring system, the benzylic nitrogen (N7), whether substituted or not, is abnormally unreactive.Hydrolysis of the di-urethanes 3a or b occurs readily at N6 to give 10a or b, but not at all at N7.In 3d Pd-H2 remo