Malon-p-phenetidic Acid and Some of its Derivatives
| Main Authors: | O. P. Singhal, S. K. Khetan, P. I. Ittyerah |
|---|---|
| Format: | Article Journal |
| Bahasa: | eng |
| Terbitan: |
, 1965
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/6503628 |
Daftar Isi:
- Malon-p-phenetidic acid, its ethyl ester, amide, end hydrazide have been prepared. Ply cendensing the acid with appropriate aldehydes, benzylidenemelon-p.phenetidic acid, cinnam-p-phenetidide, 2-thenal-malon-p-phenetidic acid, 2-thenal-acryl-p-phonetidide, γ-triohlorocroton-p-phenetidide, and N-p-ethoxyphenylacrylamide have been obtained. The effect of various condensing agents like pyridine, pyridine acetate, piperidine, piperidine acetate, glacial acetic acid, and polyphosphoric acid on these condensations has been studied. The α β-dibromo and the dihydro derivatives of Lenzvlidenemalon-p-phenetidic acid and cinnam-p-pheoetidide have also been prepared.