Reactions of epoxides derived from internal perfluoroolefins with o-phenylenediamine and 2-aminophenol

…, VE Kirichenko, MG Pervova, ON Chupakhin

Index: Saloutina; Zapevalov; Saloutin; Kodess; Kirichenko; Pervova; Chupakhin Russian Journal of Organic Chemistry, 2006 , vol. 42, # 4 p. 558 - 566

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Citation Number: 10

Abstract

Abstract The reactions of epoxy derivatives of internal perfluoroolefins with o- phenylenediamine and 2-aminophenol in dioxane gave 23–67% of the corresponding 2, 3- bis (perfluoroalkyl) quinoxalines and 2, 3-bis (perfluoroalkyl)-2 H-1, 4-benzoxazin-2-ols, respectively. When N, N-dimethylacetamide was used as a solvent, the main reaction pathway was anionic isomerization of epoxides into ketones which were then converted ...