ChemicalBook > Product Catalog > Organic Chemistry > Phosphines > (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE
(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE
(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE Basic information
- Product Name:
- (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE
- Synonyms:
-
- (METHYLCARBONYLMETHYLENE)TRIPHENYLPHOSPHORANE
- (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE
- 1-TRIPHENYLPHOSPHANYLIDENE-PROPAN-2-ONE
- 1-(TRIPHENYLPHOSPHORANYLIDENE)-2-PROPANONE
- triphenylphosphoranylidene-2-propanon
- AURORA KA-1177
- (Triphenylphosphoranylidene)acetone 98%
- triphenylphosphoranylidene-2-propanone
- CAS:
- 1439-36-7
- MF:
- C21H19OP
- MW:
- 318.35
- EINECS:
- 215-878-2
- Product Categories:
-
- Wittig Reagents
- Synthetic Organic Chemistry
- Wittig & Horner-Emmons Reaction
- Wittig Reaction
- Mol File:
- 1439-36-7.mol
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(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE Chemical Properties
- Melting point:
- 203-205 °C (lit.)
- Boiling point:
- 478.5±28.0 °C(Predicted)
- Density
- 1.14
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Soluble in chloroform. Slightly soluble in methanol.
- form
- Powder
- color
- White to off-white
- Sensitive
- Air Sensitive
- BRN
- 750077
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- CAS DataBase Reference
- 1439-36-7(CAS DataBase Reference)
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Safety Information
- Risk Statements
- 22-36/37/38
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- RTECS
- UC3900000
- HS Code
- 29319090
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE Usage And Synthesis
Chemical Properties
white to light beige crystalline powder
Uses
(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.
(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANESupplier
Integrity(Anhui)Biopharma Co., Ltd. Gold
- Tel
- 18655878467
- fayinzheng@163.com
Shanghai Carlow Chemicals Co., Ltd. Gold
- Tel
- 21-33526724 18930996265
- info@carlowchem.com
Sci General Material & Chemical Ltd Gold
- Tel
- 21-58388037 13472507714
- 1589045147@qq.com
Creasyn Finechem(Tianjin) Co., Ltd. Gold
- Tel
- 022-83946278 13820503911
- sales@creasyn.com
Qingxian Creasyn Pharmaceutical Technology Co., Ltd. Gold
- Tel
- 022-83945173 18622315263
- export@creasyn.com
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(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE(1439-36-7)Related Product Information
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