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- Title
Chemical Transformations of 2-(3-Aryl-4-nitrobutanoyl)-5,5-dimethylcyclohexane-1,3-diones: II. Synthesis of New 6,7-Dihydro-1,2-benzoxazol-4(5H)-ones with Functionalized Side Chain.
- Authors
Pashkovskii, F. S.; Dontsu, Yu. S.; Rubinov, D. B.; Lakhvich, F. A.
- Abstract
Transformation of the nitromethyl group in 3-(2-aryl-3-nitropropyl)-6,6-dimethyl-6,7-dihydro-1,2-benzoxazol-4(5H)-ones by the Nef reaction gave the corresponding aldehydes. Jones oxidation of the latter afforded carboxylic acids together with oxidative decarboxylation products. The possibility for the construction of heterocyclic fragment on the basis of the formyl or carboxylmethyl group of the resulting 6,7-dihydro-1,2-benzoxazol-4(5H)-one derivatives was studied.
- Subjects
CHEMICAL amplification; SUBSTITUENTS (Chemistry); NITROMETHYLENE compounds; CARBOXYLIC acids; DECARBOXYLATION; HETEROCYCLIC chemistry
- Publication
Russian Journal of Organic Chemistry, 2018, Vol 54, Issue 6, p844
- ISSN
1070-4280
- Publication type
Article
- DOI
10.1134/S1070428018060040