502495-07-0Relevant articles and documents
Synthesis of new cardanol and cardol derivatives by allylation and regioselective cyclocarbonylation reactions
Amorati, Riccardo,Attanasi, Orazio A.,El Ali, Bassam,Filippone, Paolino,Mele, Giuseppe,Spadavecchia, Jolanda,Vasapollo, Giuseppe
, p. 2749 - 2755 (2007/10/03)
Palladium acetate [Pd(OAc)2] and 1,4-bis(diphenylphosphino)butane (dppb) catalyse cyclocarbonylation of allylic cardanol and cardol derivatives to give regioselectively 7-membered ring lactones in good yields. One of the compounds prepared exhibits excellent antioxidant properties.