2,2,2-Trinitroethyl ethers of 2,2-dinitroalcohols and some of their derivatives have been obtained for the first time by nitration of oximes of 2,2,2-trinitroethyl ethers of hydroxy ketones and aldehydes with a HNO3-Ac2O mixture, followed by oxidation with H2O2. Starting carbonyl derivatives were prepared by oxidation and hydrolysis of the propargylic and allylic ethers, respectively, of 2,2,2-trinitroethanol followed by further reactions of these compounds.
The influence of the trinitromethane salt cations and the substituents in the alkyl moiety of chloromethyl ethers of alcohols on the yields of trinitroethyl ethers of the substituted alcohols formed from them was established. On this basis a representative series of previously unavailable trinitroethanol ethers was synthesized.
SITZMANN, MICHAEL E.;ADOLPH, HORST G., SYNTH. COMMUN., 20,(1990) N1, C. 3303-3311
作者:SITZMANN, MICHAEL E.、ADOLPH, HORST G.
DOI:——
日期:——
Sitzmann, Michael E.; Adolph, Horst G., Synthetic Communications, 1990, vol. 20, # 21, p. 3303 - 3311
作者:Sitzmann, Michael E.、Adolph, Horst G.
DOI:——
日期:——
2,2,2-Trinitroethyl ethers of 2,2-dinitroalcohols
作者:O. A. Luk'yanov、G. V. Pokhvisneva
DOI:10.1007/bf00959717
日期:1991.12
2,2,2-Trinitroethyl ethers of 2,2-dinitroalcohols and some of their derivatives have been obtained for the first time by nitration of oximes of 2,2,2-trinitroethyl ethers of hydroxy ketones and aldehydes with a HNO3-Ac2O mixture, followed by oxidation with H2O2. Starting carbonyl derivatives were prepared by oxidation and hydrolysis of the propargylic and allylic ethers, respectively, of 2,2,2-trinitroethanol followed by further reactions of these compounds.