New strategy for convergent synthesis of trans-fused polyether frameworks based on palladium-catalyzed suzuki cross-coupling reaction
β Scribed by Makoto Sasaki; Haruhiko Fuwa; Masayuki Inoue; Kazuo Tachibana
- Book ID
- 104260208
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- French
- Weight
- 227 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
A new strategy for convergent synthesis of trans-fused polyethers based on palladium(0)catalyzed Suzuki cross-coupling reaction of alkylboranes with cyclic enol triflates has been developed. The present method allows to construct polyether frameworks rapidly and efficiently.
π SIMILAR VOLUMES
The synthesis of 3-amino-6-(hetero)arylpyridazines via palladium catalyzed cross-coupling reactions (Suzuki, Stille) on 3-amino-6-chloropyridazine (1a) and 3-amino-6-iodopyridazine (1b) has been investigated. Comparison of the results shows that there is no need to start from 1b. An improved method