A simple method for the preparation of N-substituted hydroxamic acids by reductive acylation of oximes
β Scribed by Pei-Lin Wu; Chen-Jen Sun
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- French
- Weight
- 97 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
A one-step conversion of carboxylic acid to hydroxamic acid, under neutral pH conditions is described. This simple, selective and ecient method was applied to a wide range of aliphatic/aromatic carboxylic acid derivatives that contain hydroxyl, halo, ester and other base sensitive groups as substitu
## Abstract The reaction of one g.βatom sulphur, six g.βatoms bromine and an excess of water has been studied. The reaction takes place in at least two steps, the first being the formation of sulphur monoβbromide, the second the reaction of this compound with bromine and water. The reaction results