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General structure of vinyl iodides
In organic chemistry, a vinyl iodide (also known as an iodoalkene) functional group is an alkene with one or more iodide substituents. Vinyl iodides are versatile molecules that serve as important building blocks and precursors in organic synthesis. They are commonly used in carbon-carbon forming reactions in transition-metal catalyzed cross-coupling reactions, such as Stille reaction, Heck reaction, Sonogashira coupling, and Suzuki coupling.[1] Synthesis of well-defined geometry or complexity vinyl iodide is important in stereoselective synthesis of natural products and drugs.
^Xie, Meihua; Wang, Jialiang; Zhang, Wei; Wang, Shaowu (2009-06-15). "Regio- and stereospecific synthesis of vinyl halides via carbozincation of acetylenic sulfones followed by halogenation". Journal of Organometallic Chemistry. 694 (14): 2258–2262. doi:10.1016/j.jorganchem.2009.03.006. ISSN 0022-328X.
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