3- Substituted 3- Azabicyclo[3.3.1]nonan- 9- ols and Their Transformations Involving the Hydroxy Group
作者:A. I. Moskalenko、V. I. Boev
DOI:10.1134/s1070428010100143
日期:2010.10
3-tert-butoxycarbonyl-3-azabicyclo[3.3.1]nonan-9-ones with sodium tetrahydridoborate gave the corresponding alcohols as mixtures of á- and ä-epimers at a ratio of 2: 3. The resulting alcohols reacted with acetyl chloride and methanesulfonyl chloride at the hydroxy group to form O-acetyl and O-methylsulfonyl derivatives. Reactions of the latter with potassium iodide and sodium azide afforded 3-substituted 9-iodo(azido)-3-azabicyclo[3