To provide a method for forming a carbon-carbon bond by Stille coupling, by subjecting an organic compound having a leaving group and an organotin compound to wet Stille coupling, not requiring additives except the organic compound having the leaving group and the organotin compound of substrates, facilitating the separation of the catalyst after the reaction, and enabling the reutilization thereof.
The method for forming the carbon-carbon bond includes subjecting the organic compound having the leaving group and the organotin compound to the Stille coupling by a wet method in the presence of a palladium-carbon catalyst obtained by immobilizing the palladium on carbon particles having a specific surface area of ≥1,000 m
COPYRIGHT: (C)2010,JPO&INPIT
Tomohiro Maekawa
Yasuya Kadoguchi
Yuki Yabe
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