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(Acetylmethylene)triphenylphosphorane, 99%, Thermo Scientific Chemicals

Catalog Number 11470243
242.67 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
10 g
50 g
250 g
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To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
1439-36-7
C21H19OP
318.36
MFCD00008774
KAANTNXREIRLCT-UHFFFAOYSA-N
acetylmethylene triphenylphosphorane, 1-triphenylphosphoranylidene propan-2-one, 1-triphenylphosphoranylidene-2-propanone, 1-triphenylphosphoranylidene acetone, 2-propanone, 1-triphenylphosphoranylidene, acetonylidenetriphenyl phosphorane, acetylmethylene triphenylphosphine, triphenylacetylmethylene phosphorane, 2-propanone, triphenylphosphoranylidene, triphenylphosphoranylidene-2-propanone
15038
1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one
CC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
1439-36-7
C21H19OP
318.36
MFCD00008774
KAANTNXREIRLCT-UHFFFAOYSA-N
acetylmethylene triphenylphosphorane, 1-triphenylphosphoranylidene propan-2-one, 1-triphenylphosphoranylidene-2-propanone, 1-triphenylphosphoranylidene acetone, 2-propanone, 1-triphenylphosphoranylidene, acetonylidenetriphenyl phosphorane, acetylmethylene triphenylphosphine, triphenylacetylmethylene phosphorane, 2-propanone, triphenylphosphoranylidene, triphenylphosphoranylidene-2-propanone
15038
1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one
CC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

(Acetylmethylene)triphenylphosphorane is used as a Wittig reagent in synthetic chemistry, especially for the synthesis of functionalized pyrrolidines and cyclobutanones. It plays as a vital role in asymmetric allylboration for enantioselective synthesis of (+)-awajanomycin.It is also employed as a reactant in the preparation of 1,2-dioxanes with antitrypanosomal activity. Further, it is used in the preparation of amphibian pyrrolizidine alkaloids through allylic aminations and silicon-containing acyclic dienone musk odorants. In addition to this, it is involved in Domino Suzuki/Heck coupling reactions to prepare fluorenylidenes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(Acetylmethylene)triphenylphosphorane is used as a Wittig reagent in synthetic chemistry, especially for the synthesis of functionalized pyrrolidines and cyclobutanones. It plays as a vital role in asymmetric allylboration for enantioselective synthesis of (+)-awajanomycin.It is also employed as a reactant in the preparation of 1,2-dioxanes with antitrypanosomal activity. Further, it is used in the preparation of amphibian pyrrolizidine alkaloids through allylic aminations and silicon-containing acyclic dienone musk odorants. In addition to this, it is involved in Domino Suzuki/Heck coupling reactions to prepare fluorenylidenes.

Solubility
Soluble in chloroform. Slightly soluble in methanol.

Notes
Air sensitive. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY
Melting Point 204°C to 209°C
Quantity 250 g
Beilstein 750077
Sensitivity Air sensitive
Solubility Information Soluble in chloroform. Slightly soluble in methanol.
Formula Weight 318.36
Percent Purity 99%
Chemical Name or Material (Acetylmethylene)triphenylphosphorane

RUO – Research Use Only

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