ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Esters > Ethyl compound > ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE Basic information
- Product Name:
- ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
- Synonyms:
-
- [3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane, 98 %
- ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE
- [3-(ETHOXYCARBONYL)-2-OXOPROPYLIDENE]TRIPHENYLPHOSPHORANE
- Ethyl 3-oxo-4-(triphenylphosphoranylidene)butanoate
- Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate, [3-(Ethoxycarbonyl)-2-oxopropylidene]triphenylphosphorane
- 3-Oxo-4-(triphenylphosphoranylidene)butanoic Acid Ethyl Ester
- 4-(Triphenylphosphoranylidene)acetoacetic Acid Ethyl Ester
- Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate,97%
- CAS:
- 13148-05-5
- MF:
- C24H23O3P
- MW:
- 390.41
- Product Categories:
-
- Wittig Reagents
- Miscellaneous Reagents
- C-C Bond Formation
- Olefination
- Mol File:
- 13148-05-5.mol
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ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE Chemical Properties
- Melting point:
- 101-106 °C
- Boiling point:
- 544.0±52.0 °C(Predicted)
- Density
- 1.18±0.1 g/cm3(Predicted)
- storage temp.
- -20°C Freezer
- solubility
- Acetone, Dichloromethane, Methanol
- form
- solid
- color
- Off-White to Pale Yellow
- Stability:
- Moisture Sensitive
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Safety Information
- Safety Statements
- 24/25
- WGK Germany
- 3
- HS Code
- 29319090
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
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ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATE Usage And Synthesis
Chemical Properties
Off-White Powder
Uses
Can be coupled with glyoxals in a one-step route to 4-hydroxycyclopentanones. Also used to prepare 2H-pyran-2-ones from oxazolones.
Uses
Ethyl 3-oxo-4-(triphenylphosphoranylidene)butyrate can be a useful synthetic intermediate in the production of antibiotics.
ETHYL 3-OXO-4-(TRIPHENYLPHOSPHORANYLIDENE)BUTYRATESupplier
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