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The action of sec-aliphatic amines on benzofuroxans

โœ Scribed by D.W.S. Latham; O. Meth-Cohn; H. Suschitzky


Publisher
Elsevier Science
Year
1972
Tongue
French
Weight
154 KB
Volume
13
Category
Article
ISSN
0040-4039

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โœฆ Synopsis


Various nucleophiles have been shown to react with benzofuroxans (1) by initial attack at the 3-position , offering synthetic routes to heterocycles' including quinoxaline, phenazine and benzimidazole derivatives. The useful reactions of nitrogen nucleophiles are limited to cases resulting in substitution in the homocyclic ring2 or reduction to o-benzoquinonedioxime and o-phenylenediamine2. We now report the ready interaction of benzofuroxans and cold, neat Aec-aliphatic amines (2) to give o-nitrophenyl-


๐Ÿ“œ SIMILAR VOLUMES


The acylation of long chain aliphatic pr
โœ Macgregor, J. H. ;Ward, F. ๐Ÿ“‚ Article ๐Ÿ“… 1947 ๐Ÿ› Wiley (John Wiley & Sons) โš– 272 KB

## Abstract A method of acylating long chain primary aliphatic amines is described. Representative series of Nโ€monoalkylstearamides, N,Nโ€ฒโ€dialkyladipamides and N,Nโ€ฒโ€dialkylsebacamides, in which each alkyl radical contains between 8 and 18 carbon atoms, have been prepared by acylating the long chain