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CAS No.: | 6641-83-4 |
---|---|
Name: | ALPHA-METHYLLEVULINIC ACID |
Article Data: | 36 |
Molecular Structure: | |
Formula: | C6H10O3 |
Molecular Weight: | 130.144 |
Synonyms: | ALPHA-METHYLLEVULINIC ACID;2-METHYL-4-OXOPENTANOIC ACID;alpha-methyllevulinicacid95+% |
Density: | 1,09 g/cm3 |
Boiling Point: | 165 °C / 40mmHg |
Flash Point: | 116.5oC |
PSA: | 54.37000 |
LogP: | 0.68620 |
percarbonate de O,O-tert-butyle et O-isopropyle
propionic acid
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
With tert-butyl peroxyacetate at 95℃; for 16h; | 71% |
at 130℃; for 2.5h; | 52% |
Conditions | Yield |
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With tetrabutylammonium halide In N,N-dimethyl-formamide Ambient temperature; electrolysis, Mg anode; | 35% |
Conditions | Yield |
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With dihydrogen peroxide; acetic acid Kochen der Reaktionsprodukte mit verd. Alkalilauge; |
(2E)-2-methyl-4-oxo-2-pentenoic acid
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
With ammonium chloride; zinc |
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
durch Destillation; | |
Destillation; |
methyl 3-(methoxycarbonyl)-2-methyl-4-oxopentanoate
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
2-acetyl-3-methyl-succinic acid diethyl ester
A
2,4-dimethyl-5-oxo-4,5-dihydro-furan-3-carboxylic acid
B
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
With sodium hydroxide Erhitzen des Reaktionsprodukts mit wss. Schwefelsaeure; |
A
5-carboxymethyl-3-methylfuran-2(5H)-one
B
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
potassium cyanide
3-ethoxycarbonyl-3-penten-2-one
2-methyl-4-oxopentanoic acid
Conditions | Yield |
---|---|
With ethanol folgendes Kochen mit Salzsaeure; |
3-ethoxycarbonyl-3-penten-2-one
A
2-methyl-4-oxopentanoic acid
B
2,4-dimethyl-Δ3-γ-butyrolactone
Conditions | Yield |
---|---|
With hydrogenchloride; potassium cyanide; ethanol Erhitzen des Reaktionsgemisches unter vermindertem Druck; |