(3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide

Base Information

Chemical Name:(3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide
CAS No.:81960-45-4
Molecular Formula:Br*C₂₆H₂₂O₄P
Molecular Weight:509.336
Hs Code.:

Synonyms:(3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide

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Chemical Property of (3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide

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Technology Process of (3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide

There total 1 articles about (3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 65.0%

: 23754-54-3
3-acetyl-6-bromomethyl-4-hydroxy-2-pyrone

: 603-35-0
triphenylphosphine

: 81960-45-4
(3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide

Guidance literature:: In benzene; for 15h; Heating;

Reference yield: 48.0%

: 81960-45-4
(3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide

: 100-52-7
benzaldehyde

: 81960-51-2
3-Acetyl-4-hydroxy-6-(E)-styrylpyran-2-one

Guidance literature:: (3-Acetyl-4-hydroxy-2-oxo-2H-pyran-6-yl)methyltriphenylphosphonium Bromide; With sodium methylate; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 0.5h; Inert atmosphere;

benzaldehyde; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1016/j.tet.2015.11.034