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US 2020/0339497 A1Published application
Process for the preparation of 3-methyl-2-buten-1-al
AssigneeBASF SE
InventorsNicolas VAUTRAVERS, Michaela FENYN, Joseph John ZAKZESKI, Joaquim Henrique TELES
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Abstract
Process for the preparation of 3-methyl-2-buten-1-al, wherein 2-methyl-3-buten-2-ol is reacted to 3-methyl-2-buten-1-al in the presence of a catalyst, wherein the catalyst comprises a catalytically active metal and wherein the reaction is conducted at a pH of ≤7.
Claims18
-9. (canceled)
A process for the preparation of 3-methyl-2-buten-1-al, wherein 2-methyl-3-buten-2-ol is reacted to 3-methyl-2-buten-1-al in the presence of an oxidant and a catalyst, wherein the catalyst comprises a catalytically active metal and wherein the reaction is conducted at a pH of ≤7.
Dependencies are inferred from the claim text.