157-40-4Relevant articles and documents
Azo-coupling and reduction of cyclopropanediazonium ions in the reactions with polyhydroxyarenes and aminophenols
Shulishov,Klimenko,Korolev,Kostyuchenko,Okonnishnikova,Tomilov
experimental part, p. 1703 - 1711 (2011/04/23)
A reaction of cyclopropanediazonium ion, generated by decomposition of N-cyclopropyl-N-nitrosourea upon treatment with potassium or cesium carbonates, with various poly-hydroxyarenes and aminophenols has been studied. The reaction of azo-coupling proceeds with phloroglucinol, resorcinol, 3-methoxy- and 3-aminophenol giving rise to mono-, bis-, and tris(cyclopropylazo)arenes as the major products. Oxidizable phenols such as hydro-quinone, 2-methoxy-, 4-amino-, and 2-aminophenol give products of radical transformations with participation of cyclopropyl radical.
DEBROMINATION OF 1,1-BIS(BROMOMETHYL)CYCLANES
Slobodin, Ya.M.
, p. 459 - 461 (2007/10/02)
It was shown that the composition of the debromination products from 1,1-bis(bromomethyl)cyclanes depends on the strain energy of the initial ring.