Regio- and stereo-specific preparation of (E)-1-aryl-3,3,3-trifluoro-1-iodo-propenes and their palladium-catalyzed reaction with terminal alkynes
โ Scribed by Xing-Guo Zhang; Mu-Wang Chen; Ping Zhong; Mao-Lin Hu
- Book ID
- 108170527
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 260 KB
- Volume
- 129
- Category
- Article
- ISSN
- 0022-1139
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Ethyl 3-Iodo-4,4,4-trifluoro-2(Z)-butenoate: Regio-and Stereospecific Preparation and Palladium-Catalyzed Reaction with Terminal Alkynes. -The title compound (II), regio-and stereoselectively prepared from the alkyne (I), undergoes the Sonogashira reaction with terminal alkynes. In the presence of