Efficient synthesis of 8,11-dimethylene-bicyclo[5.3.1]undecan-2-one
摘要:
We report here, an effective methodology for the preparation of 8,11-dimethylene-bicyclo[5.3.1]undecan-2-one. The key steps in these reactions were chloromethylation, cationic-alkyne cyclization and anionic fragmentation sequence. (c) 2005 Elsevier Ltd. All rights reserved.
Efficient synthesis of 8,11-dimethylene-bicyclo[5.3.1]undecan-2-one
摘要:
We report here, an effective methodology for the preparation of 8,11-dimethylene-bicyclo[5.3.1]undecan-2-one. The key steps in these reactions were chloromethylation, cationic-alkyne cyclization and anionic fragmentation sequence. (c) 2005 Elsevier Ltd. All rights reserved.