New thermally induced rearrangements in the furoxan series have been found: transformation of 3-(R)-substituted 4-(3-ethoxy-carbonylthioureido)-1,2,5-oxadiazole 2-oxides (furoxans) into derivatives of 5-amino-3-(α-nitroalkyl)-1,2,4-thiadiazole for R = Me, Ph, MeCO and into (5-amino-1,2,4-thiadiazol-3-yl)nitroformaldehyde arylhydrazones for R = N=N–Ar.
Thermal rearrangements of 3-substituted 4-(3-ethoxycarbonylthioureido)-1,2,5-oxadiazole 2-oxides
S. I. Molotov, A. S. Kulikov, N. N. Makhova and K. A. Lyssenko, Mendeleev Commun., 2003, 13, 188 DOI: 10.1070/MC2003v013n04ABEH001792
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...