Sodium Iodide → Phosphinic acid, P-phenyl-P-(2,4,6-trimethylbenzoyl)-, sodium salt (1:1)

HRID 2413829Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2413829
[CH3:1][C:2]1[CH:19]=[C:18]([CH3:20])[CH:17]=[C:16]([CH3:21])[C:3]=1[C:4]([P:6]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)(=[O:9])[O:7]C)=[O:5].[I-].[Na+:23]>C(C(C)=O)C>[CH3:1][C:2]1[CH:19]=[C:18]([CH3:20])[CH:17]=[C:16]([CH3:21])[C:3]=1[C:4]([P:6]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)(=[O:7])[O-:9])=[O:5].[Na+:23]

Komponenten

4

Edukt 2

HCID 5238Sodium IodideHCID 20501383Methyl phenyl(2,4,6-trimethylbenzoyl)phosphinate

Produkt 1

HCID 23690966Phosphinic acid, P-phenyl-P-(2,4,6-trimethylbenzoyl)-, sodium salt (1:1)

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6569Methyl Ethyl KetoneLösungsmittel

Reaktionsbedingungen

Temperatur
55 °C

Versuchsvorschrift

60.5 parts by weight of methyl 2,4,6-trimethylbenzoylphenylphosphinate (as described in U.S. Pat. No. 4,265,723) and 33 parts by weight of sodium iodide were dissolved in 560 parts by volume of methyl ethyl ketone, and the solution was stirred for 2.5 hours at 55° C. The resulting precipitate was filtered off, washed with methyl ethyl ketone and dried, the desired product being obtained.

Aufarbeitung

  1. filtrationThe resulting precipitate was filtered off
  2. washwashed with methyl ethyl ketone
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-a1a7ab26b1ce44cf9d62448b84b59e81
Quelldatensatz
uspto-grants-1988_01
Patentnummer
US04719297

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