30169-55-2

Upstream product

• 15988-11-1 4-Phenylurazole 
• 10316-53-7 4-phenyl-2,4,6-triazatricyclo<5.2.2.0^2,6>undec-8-ene-3,5-dione 
• 10316-53-7 4-phenyl-2,4,6-triazatricyclo[5.2.2.0^2,6]undec-8-ene-3,5-dione 

Downstream Products

• 109746-64-7 (1S*,7R*)-2-methyl-4-phenyl-2,4,6-triazatricyclo<5.2.20^1,6>undecane-3,5-dione 

Relevant academic research and scientific papers

Novel concerted fragmentation upon alcoholysis of a urazole

(Chemical Equation Presented) Instead of yielding the expected hydrazine, alcoholysis of the above heterocycle results in fragmentation via a highly unusual pathway.

Photochemical Deazetation of 2,3-Diazabicyclooct-2-ene: Pseudorotation of the Cyclohexanediyl Biradical

Direct irradiation of cis-anti-2H2>-2,3-diazabicyclooct-2-ene leads to bicyclohexane in which the deuterium is predominantly exo, i.e. with inversion of configuration, to hexadiene in which most, but not all, of the vinylic deuterium is present in the E,Z-isomer, and to cyclohexene lacking vinylic deuterium.Qualitatively similar results were obtained for the sensitised irradiation.The results are discussed in terms of a schema in which cleavage of one C-N bond is followed by conformational changes in a diazenyl biradical, and then in a cyclohexanediyl biradical.