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[摘要]:A novel and fully chemo-and stereoselective three component strategy leading to Z-alpha-chloroacrylates by a Pd-0-catalyzed reaction of CO (1 atm) with 1,1-dichloro-1-alkenes and various alcohols is disclosed. This catalytic approach compares favourably with the Wittig type strategies as alpha-chloroacrylates of pure Z configuration are obtained in high yield. |
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