<4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

Base Information

Chemical Name:<4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide
CAS No.:124307-94-4
Molecular Formula:Br*C₂₅H₂₈O₂P
Molecular Weight:471.374
Hs Code.:

Synonyms:<4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

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Chemical Property of <4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

Chemical Property:

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Technology Process of <4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

There total 1 articles about <4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium 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: 92.0%

: 87227-41-6
2-(4-bromobutyl)-1,3-dioxolane

: 603-35-0
triphenylphosphine

: 124307-94-4
<4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

Guidance literature:: With sodium hydrogencarbonate; In acetonitrile; for 36h; Reflux;
DOI:10.1016/j.tet.2009.12.024

Reference yield:

: 124307-94-4
<4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

: 123-69-3
7-hexadecenoic acid-16-hydroxy-O-lactone

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) NaN(SiMe₃)2 / 1.) THF, 0 deg C, 1 h, 2.) 20 deg C, 12 h

2: 1.) KOH / 1.) aq. EtOH, 30 deg C, 6 h, 2.) toluene, reflux, 24 h

3: 0.1 N HCl / Ambient temperature

4: toluene / pH = 8.4; buffer: LiOH, 85percent aq. H₃PO₄, CH₃COOH, B(OH)3

5: 75 percent / Red-Al, CuBr / tetrahydrofuran; benzene / 1.) -78 -> -20 deg C, 10 min., 2.) -20 deg C, 1.5 h

With hydrogenchloride; potassium hydroxide; sodium hexamethyldisilazane; sodium bis(2-methoxyethoxy)aluminium dihydride; copper(I) bromide; In tetrahydrofuran; toluene; benzene;
DOI:10.1055/s-1989-27271

Reference yield:

: 124307-94-4
<4-(1,3-dioxolan-2-yl)butyl>triphenyl phosphonium bromide

: ((Z)-14-Oxo-tetradec-9-enyloxycarbonylmethyl)-triphenyl-phosphonium; chloride

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaN(SiMe₃)2 / 1.) THF, 0 deg C, 1 h, 2.) 20 deg C, 12 h

2: 1.) KOH / 1.) aq. EtOH, 30 deg C, 6 h, 2.) toluene, reflux, 24 h

3: 0.1 N HCl / Ambient temperature

With hydrogenchloride; potassium hydroxide; sodium hexamethyldisilazane;
DOI:10.1055/s-1989-27271