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Benzyl(triphenylphosphoranylidene)acetate

ALDRICH/419206 - 97%

Synonym: (Benzyloxycarbonylmethylene)triphenylphosphorane; 2-(Triphenylphosphoranylidene)acetic acid phenylmethyl ester

CAS Number: 15097-38-8
Empirical Formula (Hill Notation): C27H23O2P
Molecular Weight: 410.44
MDL Number: MFCD00191787
Linear Formula: (C6H5)3P=CHCO2CH2C6H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-419206-5G 5 g
 $0.00
1/EA
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45-419206-25G 25 g
 $236.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 419206-5G

 

assay 97%
InChI 1S/C27H23O2P/c28-27(29-21-23-13-5-1-6-14-23)22-30(24-15-7-2-8-16-24,25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20,22H,21H2
InChI key INKMLGJBBDRIQR-UHFFFAOYSA-N
mp 120-122 °C (lit.)
reaction suitability reaction type: C-C Bond Formation
SMILES string O=C(OCc1ccccc1)C=P(c2ccccc2)(c3ccccc3)c4ccccc4
Application: Reactant for:
• Tributylphosphine-mediated vinylogous Wittig reactions
• Synthesis of 1,2-dioxanes for antitrypanosomal activity
• Organocatalytic Michael-type reactions / Wittig reactions of phosphorus ylides and unsaturated ketones
• Stereoselective phosphine-catalyzed cycloaddition to form spirocyclopenteneoxindoles
• Enantioselective synthesis of pantothenic acid
• Preparation of phosphorus ylides from phosphoranes and acetic anhydride
Packaging: 5, 25 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 97%
mp 120-122 °C (lit.)
UNSPSC 12352108

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