99922-68-6

Basic information

• Product Name: 2,3-Diazabicyclo<3.3.0>oct-7-en-2,3-dicarbonsaeure-diethylester
• CAS NO: 99922-68-6
• Molecular Weight: 254.286
• Mol File: 99922-68-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3-Diazabicyclo<3.3.0>oct-7-en-2,3-dicarbonsaeure-diethylester(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-Diazabicyclo<3.3.0>oct-7-en-2,3-dicarbonsaeure-diethylester(99922-68-6)
• EPA Substance Registry System: 2,3-Diazabicyclo<3.3.0>oct-7-en-2,3-dicarbonsaeure-diethylester(99922-68-6)

Safety Data

• Hazardous Substances Data: 99922-68-6(Hazardous Substances Data)

Upstream product

• 541-41-3 chloroformic acid ethyl ester 
• 99922-60-8 2-Nitroso-2-azabicyclo<2.2.1>hept-5-en 
• 6671-85-8 2-azabicyclo[2.2.1]hept-5-ene 

Relevant articles and documents

2,3-Rearrangement of 2-Aza- to 2,3-Diazabicycles in Redox Reactions of their N-Nitroso and N-Amino Derivatives

Reduction of 2-aza bicyclic nitrosamines (3a, 7), oxidation of N-amino derivatives (3b, 7a) and oxidative N-amination induces rearrangement by 2,3-shift and insertion of the exocyclic nitrogen (-> 4, 5, 8).This will only occur, when allyl-stabilised intermediates are formed by homolytic ring opening.It is favored by release of ring strain.