(1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide

CAS: 52509-14-5

Ref. 3D-FD59861

Produktinformation

• Name: (1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide
• Synonyme: (1,3-Dioxolane-2-Yl Methyl) Triphenyl Phosphonium Bromide, 1,3-Dioxylany-2-yl)triphenylphosphonium bromide, 2-[(1,3)-Dioxolane-2-Yl]-Methyltriphenylphosphonium Bromide, Labotest-Bb Lt00233112, Phosphonium, (1,3-Dioxolan-2-Ylmethyl)Triphenyl-, Bromide, Phosphonium, (1,3-dioxolan-2-ylmethyl)triphenyl-, bromide (1:1), Triphenyl-1,3-Dioxolan-2-Ylmethyl-Phosphonium Bromide, [(1,3-Dioxolan-2-yl)methyl]triphenylphosphanium bromide

Beschreibung

(1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide is a synthetic reagent that is used in the Wittig reaction. It is prepared by reacting p-toluenesulfonic acid with methylene chloride and methoxybenzene. This reagent can be used to synthesize β-unsaturated aldehydes from alkenes and hydroxylamine. The preparation of this reagent involves recrystallizing it from ethanol or ethyl acetate and then hydrogenating it to give (1,3-dioxolan-2-yl)methyl triphenylphosphonium bromide.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 429.29 g/mol
• Formel: C₂₂H₂₂BrO₂P
• Reinheit: Min. 95%
• Farbe/Form: Powder