A new method for the synthesis of N-substituted 1,3,5-dithiazinanes via the catalytic recyclization of 1,3,5-trithiane with aryl(benzyl) hydrazines and aryl amines
✍ Scribed by Nataliya N. Murzakova; Elena B. Rakhimova; Inna V. Vasil’yeva; Kirill I. Prokof’yev; Askhat G. Ibragimov; Usein M. Dzhemilev
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- French
- Weight
- 215 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The reaction of dibenzylideneacetones or E,E-cinnamylidene-acetophenones and hydrazine hydrate provided 1-propionyl derivatives of 5-aryl-3-styryl-2-pyrazolines and 3-aryl-5-styryl-2-pyrazolines. These unsaturated ketones afforded 1-(2-carboxyphenyl) or 1-(4-carboxyphenyl) 5-aryl-3-styryl-2-pyrazoli
## Abstract For Abstract see ChemInform Abstract in Full Text.
## Abstract The model morpholine‐1‐carbothioic acid (2‐phenyl‐3__H__‐quinazolin‐4‐ylidene) amide (1) reacts with phenacyl bromides to afford __N__^4^‐(5‐aryl‐1,3‐oxathiol‐2‐yliden)‐2‐phenylquinazolin‐4‐amines (4) or __N__^4^‐(4,5‐diphenyl‐1,3‐oxathiol‐2‐yliden)‐2‐phenyl‐4‐aminoquinazoline (**5**) b