[EN] PROCESS FOR THE PREPARATION OF 3-FUROATE ESTERS AND NOVEL INTERMEDIATE COMPOUNDS<br/>[FR] PROCEDE DE PREPARATION D'ESTERS 3-FUROATE ET NOUVEAUX COMPOSES INTERMEDIAIRES
申请人:EASTMAN CHEM CO
公开号:WO2001055127A1
公开(公告)日:2001-08-02
Disclosed is a two-step process wherein a 4-acyl-2,3-dihydrofuranis converted to a 2-alkoxy-3-acyl-3-halotetrahydorfuran which then is contacted with a strong base to produce an alkyl 3-furoate.Also disclosed are novel 2-alkoxy-3-acyl-3-halotetrahydrofuran intermediates.