| 摘要 |
Disclosed herein a process for the synthesis of diacids or diesters of general formula ROOC—(CH2)x-COOR, in which n represents an integer between 5 and 14 and R is either H or an alkyl radical of 1 to 4 carbon atoms, starting from long-chain natural monounsaturated fatty acids or esters comprising at least 10 adjacent carbon atoms per molecule, of formula CH3—(CH2)n-CHR1—CH2—CH═CH—(CH2)p-COOR, in which R represents H or an alkyl radical comprising from 1 to 4 carbon atoms, R1 is either H or OH, and n and p, which are identical or different, are indices between 2 and 11. |
