54731-40-7Relevant academic research and scientific papers
1,3,2-λ5?5-DIAZAPHOSPHOLENES: VERSATILE REACTANTS
Hund, Heike,Roeschenthaler, Gerd-Volker
, p. 71 - 74 (2007/10/02)
In an oxidative addition reaction O,O'-bis(trimethylsilyl)diacetyldioxime 2 and triethylphosphite give 1,3,2-λ5?5-diazaphospholene 3a which hydrolyzes to form (Z)-2,3-bis(hydroxylamino)-2-butene 4.Benzaldehyde and 4 condensate to furnish 1,3-dihydroxy-4,5-dimethyl-2-dimethyl-4-imidazoline 5.Tris(trimethylsilyl)phosphite and 2 react to give the first tris(trimethylsiloxy)phosphorane 3b.Key words: O,O'-Bis(trimethylsilyl)diacetyldioxime; 1,3,2-λ5?5-diazaphospholenes; (Z)-2,3-bis(hydroxylamino)-2-butene, 1,3-dihydroxy-4,5-dimethyl-2-phenyl-4-imidazole.
