missing translation for 'onlineSavingsMsg'
Learn More
Please login to your online account to display your discounted pricing

Alfa Aesar™ (Acetylmethylene)triphenylphosphorane, 99%

Manufacturer:  Alfa Aesar™ A1141030

 View more versions of this product

Catalog No. AAA1141030



Description

Description

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.
Specifications

Specifications

(Acetylmethylene)triphenylphosphorane
250g
C21H19OP
750077
KAANTNXREIRLCT-UHFFFAOYSA-N
1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one
15038
99%
204°C to 209°C
1439-36-7
MFCD00008774
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
CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
318.356
318.36

Chemical Identifiers

1439-36-7
318.356
KAANTNXREIRLCT-UHFFFAOYSA-N
15038
CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
C21H19OP
MFCD00008774
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
1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one
Safety and Handling

Safety and Handling

RTECSNumber : UC3900000

Recommended Storage : 2°C to 8°C

SDS Documents