C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
202/62, 260/635.
C07C 29/38 (2006.01) C07C 29/80 (2006.01) C07C 31/20 (2006.01) C07C 45/75 (2006.01)
Patent
CA 1275655
Abstract of Disclosure Preparation of 2,2-diimethylpropanediol-1,3 by the aldol addition of isobutyraldehyde and formaldehyde using tri-n-propylamine as a catalyst, followed by hydrogenation of the reaction mixture, and subsequent distillation of the hydrogenation product in the presence of isobutanol and water.
555640
Breitkopf Norbert
Hofs Wolfgang
Kalbfell Heinz
Lappe Peter
Springer Helmut
Breitkopf Norbert
Hoechst Aktiengesellschaft
Hofs Wolfgang
Kalbfell Heinz
Lappe Peter
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