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3- ACETYL-2,4-DIMETHYLFURAN

ACETYL-2,4-DIMETHYLFURAN (2,4-Dimethyl-3-furyl methyl ketone)... [Pg.1]

B. 3-Acetyl-2, 4-dimethylfuran. To a solution of 8.7 g. (0.087 mole) of acetylacetone (Note 8) in 175 ml. of 0.5.M ethanolic sodium ethoxide (0.087 mole), contained in a 500-ml. round-bottomed flask fitted with a condenser topped with a calcium chloride drying tube, is added a solution of 15.75 g. (0.087 mole) of dimethylprop-2-ynylsulfonium bromide in... [Pg.1]

PREPARATION OF tert-BUTYL ACETOTHIOACETATE AND USE IN THE SYNTHESIS OF 3-ACETYL-4-HYDROXY-5.5-DIMETHYLFURAN-2(5H)-ONE (Acetoacetic acid, 1-thio-, S-tert-butyl ester)... [Pg.55]

Dimethylfuran is acetylated in 87% yield at position 3 by acetic anhydride and tin tetrachloride at room temperature.556... [Pg.939]

Synonyms 2,5-Dimethyl-3-acetylfuran 1-(2,5-Dimethylfuran-3-yl) ethanone Furan, 3-acetyl-2,5-dimethyl-... [Pg.51]

Acetophenone Acetyl butyryl 3-Acetyl-2,5-dimethylfuran 2-Acetylfuran 2-Acetylpyrazine... [Pg.5282]

Acetyl-2,5-dimethylfuran o-Anisyl alcohol p-Anisyl alcohol Benzyl hemiformal... [Pg.7055]

Furan derivatives. Acetic anhydride added to a stirred soln. of 2,5-dimethyl-furan in benzene, then a soln. of SnGl4 in benzene added during 30 min. at 15-20°, stirring continued 1 hr. at the same temp. 3-acetyl-2,5-dimethylfuran. Y 87%. P. H. Williams et al.. Am. Soc. 82, 4883 (1960). [Pg.441]

See other pages where 3- ACETYL-2,4-DIMETHYLFURAN is mentioned: [Pg.54]    [Pg.108]    [Pg.6]    [Pg.54]    [Pg.231]    [Pg.108]    [Pg.6]    [Pg.539]    [Pg.691]    [Pg.24]    [Pg.6]    [Pg.539]    [Pg.273]    [Pg.117]    [Pg.370]    [Pg.468]    [Pg.453]    [Pg.265]    [Pg.13]    [Pg.441]    [Pg.302]    [Pg.131]    [Pg.1390]    [Pg.1853]    [Pg.5287]    [Pg.6418]    [Pg.6911]   
See also in sourсe #XX -- [ Pg.53 ]



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Dimethylfuran

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