Functional derivatives of thiophene. 17. Synthesis of thienylhydrazine derivatives
- 31 Downloads
Substituted thienylhydrazones of aromatic aldehydes and cyclohexanone were obtained. It is shown that the sodium salts of the latter are readily acylated and alkylated. The hydrolysis of carbethoxythienylmethylhydrazones of benzaldehyde in alkaline media is accompanied by decarboxylation.
KeywordsSodium Hydrolysis Organic Chemistry Aldehyde Thiophene
- 1.V. I. Shvedov, I. A. Kharizomenova, N. V. Medvedeva, and A. N. Grinev, Khiin. Geterotsikl. Soedin., No. 2, 204 (1977).Google Scholar
- 2.M. Hentschel and K. Gewald, J. Prakt. Chem.,316, 878 (1974).Google Scholar
- 3.V. I. Shvedov, I. A. Kharizomenova, and A. N. Grinev, Khim. Geterotsikl. Soedin., No. 12, 1624 (1973).Google Scholar