17303-67-2 Application of the Cosford cross-coupling protocol for the stereoselective synthesis of (R)-(+)-goniothalamin, (R)-(+)-kavain and (S)-(+)-7,8-dihydrokavain

An efficient and versatile synthetic method has been developed and utilized for the stereoselective synthesis of (R)-(+)-goniothalamin 1, (R)-(+)-kavain 2 and (S)-(+)-7,8-dihydrokavain 3. Application of the Cosford protocol and direct conversion of aldehydes to β-keto-esters are the key steps in our approach. https://www.lookchem.com/CASDataBase_17303-67-2.htm

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