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ChemicalBook CAS DataBase List 6-METHYL-2-HEPTANONE
928-68-7

6-METHYL-2-HEPTANONE synthesis

8synthesis methods
6-Methyl-2-heptanone is prepared by controlled hydrogenation of Methylhept en one.
-

Yield:928-68-7 97.3%

Reaction Conditions:

with hydrogen;palladium/alumina at 60; under 1500.15 Torr; for 66 h;Product distribution / selectivity;Autoclave;

Steps:

a.5
Step aExamples 1 to 7A 125 mL-autoclave (Hastelloy) was charged with 30 g of MH with a purity of 96.7% and the catalyst as given in table 1. The amount of catalyst was 33.3 mg in all examples. The mixture was heated to 60° C. and hydrogen was added at 2 bar. After reaction, when no up-take of hydrogen was observed any more, the mixture was cooled to 20° C., the catalyst separated by filtration and the mixture analyzed by gas chromatography.

References:

DSM IP ASSETS B.V. US2012/53353, 2012, A1 Location in patent:Page/Page column 4

FullText

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