Unsymmetrically substituted furoxans. IIII. Methylnitrofuroxan: Its structure and behavior toward nucleophilie substitution | Zendy

Gasco A. | Zendy; Mortarini V. | Zendy; Ruà G. | Zendy; Serafino A. | Zendy

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Unsymmetrically substituted furoxans. IIII. Methylnitrofuroxan: Its structure and behavior toward nucleophilie substitution

Author(s) -

Gasco A.,

Mortarini V.,

Ruà G.,

Serafino A.

Publication year - 1973

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570100429

Subject(s) - chemistry , furoxan , isomerization , reagent , computational chemistry , nucleophilic substitution , nucleophile , substitution reaction , stereochemistry , organic chemistry , catalysis , nitric oxide

A series of unsymmetrically substituted furoxans have been prepared from methyinitro‐furoxan and a variety of nucleophilic reagents. The nmr study of these compounds and of their parent furazans suggested the structure of 3‐methyl derivatives for all the furoxans synthesized: on this ground the 3‐methyl structure for methylnitrofuroxan was proposed. On heating some 3‐methylfuroxan derivatives, a partial isomerization into the corresponding 4‐methyl isomers occurred.

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