Rearrangements of Trihalomethyl Ketones
✍ Scribed by Samuel Braverman; Marina Cherkinsky; E.V.K Suresh Kumar; Hugo E Gottlieb
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- French
- Weight
- 165 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The synthesis of a novel series of twelve 4‐(trihalomethyl)dipyrimidin‐2‐ylamines, from the cyclo‐condensation reaction of 4‐(trichloromethyl)‐2‐guanidinopyrimidine, with β‐alkoxyvinyl trihalomethyl ketones, of general formula: X~3~C‐C(O)‐C(R^2^)=C(R^1^)‐OR, where: X = F, Cl; R = Me, Et
## Abstract In this work the results of the reaction of β‐alkoxyvinyl trihalomethyl ketones 1, 2a‐e, with guanidine hydrochloride are reported. Depending on the ketone 1 or 2 and the conditions under which the reactions were carried out, 4‐trihalomethyl‐2‐amino pyrimidines, β‐alkoxyvinyl carboxylic