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Synthesis of aromatic-aliphatic polyamides containing azo linkage

✍ Scribed by P. Sachindrapal; S. Ramasamy; M. J. Nanjan


Book ID
118287404
Publisher
Springer
Year
1981
Tongue
English
Weight
259 KB
Volume
5
Category
Article
ISSN
0170-0839

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Synthesis of aliphatic polyamides contai
✍ Mallakpour, Shadpour E; Sheikholeslami, Bahram πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 151 KB πŸ‘ 1 views

4-Phenylurazole (1) was reacted with excess acetyl chloride in N,N-dimethylacetamide (DMAc) solution at room temperature. The reaction occurred in quantitative yield with acetylation of both of the NwH bonds of the urazole group. This compound was characterized by IR, 1H NMR and elemental analysis,