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ChemicalBook CAS DataBase List 2,3-Butanedione
431-03-8

2,3-Butanedione synthesis

11synthesis methods
From methyl ethyl ketone by converting to the isonitroso compound and then decomposing to diacetyl by hydrolysis with HCl; by fermentation of glucose via methyl acetyl carbinol.
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Yield:431-03-8 97%

Reaction Conditions:

with [1,4,7-Me3-1,4,7-triazacyclononane(CF3CO2)RuIVO2]ClO4;trifluoroacetic acid in acetonitrile at 20; for 5 h;

References:

Che;Yu;Chan;Cheng;Peng;Lau;Li [Journal of the American Chemical Society,2000,vol. 122,# 46,p. 11380 - 11392]

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