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2-(Triphenylphosphoranylidene)propionaldehyde

ALDRICH/374377 - 98%

Synonym: 1-Formylethylidenetriphenylphosphorane

CAS Number: 24720-64-7
Empirical Formula (Hill Notation): C21H19OP
Molecular Weight: 318.35
MDL Number: MFCD00075596
Linear Formula: (C6H5)3P=C(CH3)CHO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-374377-10G 10 g
 $262.00
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assay 98%
form powder
InChI 1S/C21H19OP/c1-18(17-22)23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3
InChI key VHUQEFAWBCDBSC-UHFFFAOYSA-N
mp 219-221 °C (lit.)
reaction suitability reaction type: C-C Bond Formation
SMILES string CC(C=O)=P(c1ccccc1)(c2ccccc2)c3ccccc3
Application: Reactant for:
• Preparation of acitretin analogs with antitumor activity
• Stereoselective synthesis of essential building blocks of phorboxazole A via hetero Diels-Alder and stereoselective hetero-Michael addition/equilibration
• Preparation of C1-C14 fragment of sarcoglaucol-16-one via Z-selective ando-type Horner-Wadsworth-Emmons olefination
• Wittig reactions
• Synthesis of ring-expanded and epothilone-hybridized macrosphelide analogs as apoptosis-inducing agents
• Preparation of phosphonic acid-containing analogs of mycophenolic acid as inhibitors of IMPDH
Packaging: 1, 10 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 98%
mp 219-221 °C (lit.)
UNSPSC 12352114

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