Palladium-Catalyzed Intramolecular Alkyne-α,β-Unsaturated Carbonyl Coupling. A Formal Synthesis of (+)-Pilocarpine. -Pd-catalyzed enyne coupling of (E) or (Z) alkynoates (I) or (III) provides the alkenyl substituted lactones (II) highly stereoselectively. After esterification with (+)-dimethyltart
✦ LIBER ✦
Palladium-catalyzed intramolecular alkyne-α,β-unsaturated carbonyl coupling. A formal synthesis of (+)-pilocarpine
✍ Scribed by Zhong Wang; Xiyan Lu
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- French
- Weight
- 237 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0040-4039
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