What is the CAS number for (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE?

The CAS number of (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE is 1439-36-7.

What is the CAS number for (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE?

The CAS number of (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE is 1439-36-7.

Manufacturer supply good quality (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE 1439-36-7 with stock

Q: What is (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE (1439-36-7) used for?

(Acetylmethylene)triphenylphosphorane, also known as a Wittig reagent, is a white to light beige crystalline powder. It is a phosphorane compound that is widely used in synthetic chemistry due to its ability to form carbon-carbon double bonds. This versatile reagent is known for its role in various chemical reactions, including asymmetric allylboration, allylic aminations, and Domino Suzuki/Heck coupling reactions.InChI:InChI=1/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3

(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE

CAS No.: 1439-36-7
Purity: 99%

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What is the (ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE ?

(ACETYLMETHYLENE)TRIPHENYLPHOSPHORANE is white to light beige crystalline powder, while it's Molecular Formula is C21H19OP. (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.

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