102845-99-8

Upstream product

• 17377-08-1 [1,2]diazepine-1-carboxylic acid ethyl ester 
• 51495-30-8 2,3-dihydro-[1,2]diazepine-1-carboxylic acid ethyl ester 
• 501-53-1 benzyl chloroformate 
• 51495-36-4 2,3-diaza-bicyclo[3.2.0]hept-6-ene-2-carboxylic acid ethyl ester 

Downstream Products

• 102846-01-5 3-Oxa-6,7-diaza-tricyclo[3.3.0.0^2,4]octane-6,7-dicarboxylic acid 7-benzyl ester 6-ethyl ester 
• 102846-03-7 3,6,7-Triaza-tricyclo[3.3.0.0^2,4]octane-3,6,7-tricarboxylic acid 7-benzyl ester 3,6-diethyl ester 

Relevant academic research and scientific papers

Photochemical and Thermal Ring Transformations of 8-Oxa-3,4-diaza- and 3,4,8-Triazatricyclo2,6>oct-4-enes

Photolysis of the 8-oxa-3,4-diazatricyclo2,6>oct-4-enes (17) prepared from the 1,2-diazepines (9) via five steps resulted in a ring transformation to give the 2,3-diazabicyclohex-3-enes (20), whereas the 8-aza analogues (18) gave

Photochemical Ring Contraction of 8-Aza- and 8-Oxa-3,4-diazatricyclo2,6>oct-4-enes

Photolysis of the 8-oxa-3,4-diazatricyclo2,6>oct-4-enes (7) results in a ring transformation to give the 6-formyl-2,3-diazabicyclohex-3-enes (9), whereas the 8-aza compounds (8) give the 2-amino-3-cyano-5-azabicyclopentane