Tritiation of pyrimidines by HTO in the presence of aluminium chloride
β Scribed by C. Mantescu; A. Genunche; A. T. Balaban
- Publisher
- John Wiley and Sons
- Year
- 1965
- Tongue
- French
- Weight
- 200 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0022-2135
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β¦ Synopsis
Pyrimidine derivatives (pyrimidine, 4,6-dichloropyrimidine, uracil, cytosine and 4-chloro-6-hydroxypyrimidine) were tritiated at the ring by tritiated water in the presence of aluminium chloride in carbon disulphide or in ethylene dichloride (which is also tritiated in these conditions).
π SIMILAR VOLUMES
## Abstract Condensation of substituted benzoic acids with benzene in the presence of aluminium chloride is found to be possible, in general, only in the case of __ortho__βsubstituted acids. No reaction could be obtained with benzoic acid itself, with __meta__β or __para__βtoluic acids, or, somewha