Preparing aromatic selenium compounds through the aryl diazonium borofluorides
β Scribed by A. N. Nesmeyanov; V. N. Vinogradova; L. G. Makarova
- Book ID
- 112434755
- Publisher
- Springer
- Year
- 1960
- Tongue
- English
- Weight
- 173 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1573-9171
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Aromatic astatine compounds can be prepared under mild conditions in high yields by reaction of astatine with aromatic mercury compounds. Compared to direct electrophilic astatination this procedure is an easy and clean method for the introduction of astatine in aromatic compounds.
## Abstract Several ^211^Atβastatopyrimidines (5βAtβuracil, 5βAtβcytosine and their nucleosides and nucleotides including DNA and RNA) have been synthesized in high radiochemical yields by reaction of ^211^At/I~2~ and the corresponding chloromercury compounds. Also some astatoβsteroids (6βAtβcholes