3,3-DIMETHYL-1-(2-NITROPHENOXY)-2-BUTANONE synthesis

5synthesis methods

Product Name:3,3-DIMETHYL-1-(2-NITROPHENOXY)-2-BUTANONE
CAS Number:32278-17-4
Molecular formula:C12H15NO4
Molecular Weight:237.25

Benzene, 1-(3,3-dimethyl-2-methylenebutoxy)-2-nitro-

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3,3-DIMETHYL-1-(2-NITROPHENOXY)-2-BUTANONE

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Yield:32278-17-4 98%

Reaction Conditions:

Stage #1: 2-{[2-(tert-butyl)-2-propenyl]oxy}-1-nitrobenzenewith ozone in methanol at -78;
Stage #2: with dimethylsulfide;toluene-4-sulfonic acid in methanol at -78 - 20;
Stage #3: with amberlyst-15 in acetone at 20;

References:

Bunce, Richard A.;Herron, Derrick M.;Hale, Lu Y. [Journal of Heterocyclic Chemistry,2003,vol. 40,# 6,p. 1031 - 1039]

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5469-26-1 Synthesis

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References