Title
Nitrosation of β′-hydroxylamino-α,β-unsaturated oximes: Synthesis of 1,7-dioxa-2,6-diaza-spiro[4,4]nona-2,8-diene ring system
Document Type
Article
Publication Date
4-11-2005
Abstract
Nitrosation of bis arylidene acetone oximes with nitrous acid in glacial acetic acid gives 3-vinyl pyrazolone-N,N′-dioxides in 32-37% yield. Similar reactions of 2-arylidene-6-(hydroxylamino-aryl-methyl)-cyclohexanone oximes give tricyclic compounds with dioxa-2,6-diaza-spiro[4,4]nona-2,8-diene ring systems in 77-84% yield. © 2005 Elsevier Ltd. All rights reserved.
Recommended Citation
Amarasekara, A. (2005). Nitrosation of β′-hydroxylamino-α,β-unsaturated oximes: Synthesis of 1,7-dioxa-2,6-diaza-spiro[4,4]nona-2,8-diene ring system. Retrieved from https://digitalcommons.pvamu.edu/chemistry-physics-facpubs/108