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The structure of so-called diazohydroxyaminobenzenes

✍ Scribed by Tsutomu Mitsuhashi; Yasuo Osamura; Osamu Simamura


Publisher
Elsevier Science
Year
1965
Tongue
French
Weight
170 KB
Volume
6
Category
Article
ISSN
0040-4039

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✦ Synopsis


The action of diazonium salts on N-arylhydroxylamines gives rise to compounds which have been assumed to have the structure of 3-hydroxytriazene (I) (1). These compounds have also been formed in good yields by the action of peroxybensoic acid on diazoeminobensenes in ether (2); it therefore seems evident that a tautomeric form (II), triazene l-oxide, is a possible alternative structure. The tautomerism is also reflected in the existence of both O-and N-ethers derived from this type of compounds (3, 4). We now present evidence in favour of the structure of triazene l-oxide jI1).


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