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Cross Coupling Reaction
1) Stille Reaction 2) Suzuki Reaction 3) Sonogashira Reaction
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Carbonylative Cross Coupling Reaction
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1) Stille coupling 반응
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Intramolecular Stille Reaction
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Recycle of Sn
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2) Suzuki coupling Reaction
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Intramolecular Suzuki Reaction
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Synthesis of Bombyokol
Aromatic boronic acid
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Unreactive Compounds Reactivity of Halide:
vinyl iodide, vinyl bromide》aryl iodide > vinylchloride 》aryl bromide, Reactivity of Catalysts: PdCl2(PPh3)2, Pd(PPh3)4, Pd(OAc)2, PdCl2
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3) Sonogashira coupling
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Anticancer nucloside Metal acetylide: Sn, Zn, Mg
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Wacker Process
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Historically, in 1894 Phillips reported that acetaldehyde
and Pd(0) was isolated from ethylene gas and aqueous PdCl2. This was further developed by using CuCl2 and O2.
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