7541-02-8Relevant articles and documents
Stereoselective Synthesis of (E)-2-Hydroxyimino-2-phenylacetonitrile by Photolysis of 4-Azido-3-phenylfurazan 2-Oxide
Kunai, Atsutaka,Doi, Takanori,Nagaoka, Takashi,Yagi, Hirofumi,Sasaki, Kazuo
, p. 1843 - 1844 (1990)
Synthesis of (E)-2-hydroxyimino-2-phenylacetonitrile from styrene was examined.This compound was obtained selectively by the photolysis of 4-azido-3-phenylfurazan 2-oxide.
Mild Synthesis of Substituted 1,2,5-Oxadiazoles Using 1,1′-Carbonyldiimidazole as a Dehydrating Agent
Neel, Andrew J.,Zhao, Ralph
supporting information, p. 2024 - 2027 (2018/04/16)
1,1′-Carbonyldiimidazole was found to induce the formation of a variety of 3,4-disubstituted 1,2,5-oxadiazoles (furazans) from the corresponding bisoximes at ambient temperature. This method enables these inherently energetic compounds to be prepared at t
E/Z oxime isomerism in PhC(NOH)CN
Bohle, D. Scott,Chua, Zhijie,Perepichka, Inna,Rosadiuk, Kristopher
, p. 4223 - 4229 (2013/05/09)
The reaction of nitric oxide with benzyl cyanide in the presence of potassium methoxide at low temperature gave the dipotassium salt of a bis-diazeniumdiolate 2 in excellent yield. Two new stereospecific syntheses of E or Z 2-(hydroxyimino)-2-phenylacetonitrile from 2 have been found. The thermodynamics of the E/Z isomerization has been investigated spectroscopically in solution, in the solid state by differential scanning calorimetry (DSC), and theoretically in the gas phase. Evidence of catalysis by NO of E/Z oxime isomerization has been observed. Copyright