tert-butylphenylphosphinic acid anhydride

Base Information

• Chemical Name: tert-butylphenylphosphinic acid anhydride
• CAS No.: 41308-87-6
• Molecular Formula: C₂₀H₂₈O₃P₂
• Molecular Weight: 378.388

Synonyms:tert-butylphenylphosphinic acid anhydride

Chemical Property of tert-butylphenylphosphinic acid anhydride

Chemical Property:

Purity/Quality:

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Technology Process of tert-butylphenylphosphinic acid anhydride

There total 8 articles about tert-butylphenylphosphinic acid anhydride 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: 96.0%

tert-butylphenylphosphinic acid chloride (4923-85-7) → tert-butylphenylphosphinic acid anhydride (41308-87-6)

Guidance literature:

With phenylphosphinic acid; sodium hydride; In tetrahydrofuran; at 20 ℃; chemoselective reaction; Inert atmosphere;

Reference yield: 28.0%

tert-butylphenylphosphinic acid chloride (4923-85-7) → t-butyl(phenyl)phosphinic acid (4923-86-8) + tert-butylphenylphosphinic acid anhydride (41308-87-6)

Guidance literature:

With phenylphosphinic acid; sodium hydride; In tetrahydrofuran; at 20 ℃; chemoselective reaction; Inert atmosphere;

Reference yield: 20.0%

tetrahydrofuran (109-99-9,24979-97-3,77392-70-2) + tert-Butylphenylphosphine oxide (98976-30-8,57956-51-1,6057-79-0,82945-11-7) → t-butyl(phenyl)phosphinic acid (4923-86-8) + tert-butylphenylphosphinic acid anhydride (41308-87-6) + 1,4-di-O-t-butylphenylphosphinylbutanodiol

Guidance literature:

With iodosylbenzene; for 12h; Heating;

DOI:10.1080/10426500210674

upstream raw materials:

methanol

P-(1,1-dimethylethyl)-P-phenylphosphinoselenoic acid Se-methyl ester

tetrahydrofuran

tert-Butylphenylphosphine oxide

Downstream raw materials:

tert-Butylphenylphosphine oxide

t-butyl(phenyl)phosphinic acid

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