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Product | Description | |
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methyl (tri phenylphosphoranylide ne ) acetate Quick inquiry Where to buy Suppliers range | methyl (tri phenylphosphoranylide ne ) acetate. Group: Biochemicals. Grades: Highly Purified. CAS No. 2605-67-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C21H19O2P. US Biological Life Sciences. | Worldwide |
methyl (tri PHENYLPHOSPHORANYLide ne ) ACETATE Quick inquiry Where to buy Suppliers range | methyl (tri PHENYLPHOSPHORANYLide ne ) ACETATE. CAS No. 2605-67-6. | |
Methyl (triphenylphosphoranylidene)acetate Quick inquiry Where to buy Suppliers range | Methyl (triphenylphosphoranylidene)acetate. Uses: (Methoxycarbonylmethylene) triphenylphosphorane is used in olefination reactions. Wittig reagent for the two-carbon homologation of aldehydes to α,β-unsaturated esters. it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. used in an efficient synthesis of pyrazoles via reaction with methyl diazoacetate in the presence of triethylamine. It is used in the preparation of (triphenylphosphoranylidene)-ketene. The Wittig reaction we performed in class involved the reaction of 2-nitrobenzaldehyde (1) with methyl (triphenylphosphoranylidene) acetate (2) to produce methyl (2E)-3-(2-nitrophenyl) acrylate (3) with a triphenylphosphine oxide (4) side product, and took place in a silica gel matrix to ensure even product dispersion for chromatography. Group: Heterocyclic Organic Compound. Alternative Names: 1-(Triphenylphosphonio)-2-oxo-2-methoxyethan-1-ide; methyl (triphenylphosphoranylideneacetate); RTR-011791; NCGC00161084-02; (methoxycarbonylmethylene) triphenylphosphorane; triphenyl phosphanyliden-acetic acid methyl ester; (Carbomethoxymethylene) triphenylphosphorane; NSC-117573; Methyl (triphenyphosphoranylidene)acetate; ST2413263. CAS No. 2605-67-6. Molecular formula: C21H19O2P. Mole weight: 334.355g/mol. IUPAC Name: methyl 2-(triphenyl-λ5-phosphanylidene)acetate. Rotatable Bond Count: 5. Exact Mass: 334.112g/mol. EC Number: 220-018-4. SMILES: COC (=O)C=P (C1=CC=CC=C1) (C2=CC=CC=C2)C3=CC=CC=C3. InChI: InChI=1S/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H3. InChIKey: NTNUDYROPUKXNA-UHFFFAOYSA-N. H-Bond Acceptor: 2. Monoisotopic Mass: 334.112g/mol. | |
Methyl (triphenylphosphoranylidene)acetate Quick inquiry Where to buy Suppliers range | 25g Pack Size. Group: Building Blocks. Formula: C21H19O2P. CAS No. 2605-67-6. Prepack ID 29058241-25g. Molecular Weight 334.35. See USA prepack pricing. |