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
ChemInform Abstract: Synthesis of cis-1,2-Dihaloalkenes Featuring Palladium-Catalyzed Coupling of Haloalkynes and α,β-Unsaturated Carbonyls.
✍ Scribed by Dongxu Chen; Yi Cao; Zheliang Yuan; Haiting Cai; Renwei Zheng; Lichun Kong; Gangguo Zhu
- Publisher
- John Wiley and Sons
- Year
- 2011
- Weight
- 35 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0931-7597
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