[2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE manufacturers
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| | [2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE Basic information |
| Product Name: | [2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE | | Synonyms: | [2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE;ETHYL (TRIPHENYLPHOSPHORANYLIDENE)PYRUVATE;Ethyl (triphenylphosphoranylidene)pyruvate, [2-(Ethoxycarbonyl)-2-oxoethylidene]triphenylphosphorane;Ethyl 2-oxo-3-(triphenylphosphoranylidene)propanoate;[(Carboxycarbonyl)methylene]triphenylphosphorane ethyl ester;NSC 647346;Ethyl (triphenylphosphoranylidene)pyruvate 95%;[2-(Ethoxycarbonyl)-2-oxoethylidene]triphenylphosphorane , 95 % min. | | CAS: | 13321-61-4 | | MF: | C23H21O3P | | MW: | 376.38 | | EINECS: | | | Product Categories: | C-C Bond Formation;Olefination;Wittig Reagents | | Mol File: | 13321-61-4.mol | ![[2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE Structure](CAS/GIF/13321-61-4.gif) |
| | [2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE Chemical Properties |
| Melting point | 175 °C (dec.) (lit.) | | Boiling point | 524.6±33.0 °C(Predicted) | | density | 1.20±0.1 g/cm3(Predicted) | | storage temp. | Store at room temperature | | Appearance | Off-white to light yellow Solid | | InChI | InChI=1S/C23H21O3P/c1-2-26-23(25)22(24)18-27(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3 | | InChIKey | OQLOPRPWPANPIE-UHFFFAOYSA-N | | SMILES | C(OCC)(=O)C(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 37/39-26 | | WGK Germany | 3 | | HS Code | 29310099 | | Storage Class | 11 - Combustible Solids |
| | [2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE Usage And Synthesis |
| Chemical Properties | off-white to yellow or brown powder | | Uses | Reactant for:
- Wittig condensation
- Chemoenzymic preparation of hexafluoroleucine and tetrafluoroleucine
Reactant for synthesis of:
- Ahiral and chiral cyclic dehydro-α-amino acid derivatives through nucleophilic addition
- Peptidyl α-keto-based inhibitors of cruzain
- Deoxyfluoro-L-arabinofuranosyl triazole nucleoside derivatives with antiviral activity
- Anti-human immunodificiency virus analogs
| | reaction suitability | reaction type: C-C Bond Formation |
| | [2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE Preparation Products And Raw materials |
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