SEARCH Articles Figures Tables 2 4 Pentanedione 2 Heptanone 2,4-Pentanediones 2.4- PENTANEDIONE, 3-n-BUTYL 2.4- PENTANEDIONE, 3-„-BUTYL 3-Butyl-2-heptanone Acetic anhydride with acetals Acetic anhydride, with 2-heptanone Acetic anhydride, with 2-heptanone give 3-„-butyl-2,4-pentanedione Butyl Acetate With acetic anhydride With anhydrides