Trimethyl Phosphate → HCID 178502937, Verbindung

HRID 1168025

Reaktionsgleichung

Reaktionsgleichung von HRID 1168025
[I-].[C:2]1([S+:8]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[P:21](OC)([O:25][CH3:26])([O:23][CH3:24])=[O:22]>>[CH3:24][O:23][PH:21](=[O:22])[O:25][CH3:26].[C:15]1([S+:8]([C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=1

Komponenten

3

Edukt 2

HCID 10541Trimethyl PhosphateHCID 21881071Triphenylsulfonium iodide

Produkt 1

HCID 178502937HCID 178502937, VerbindungAusbeute 75 %

Reaktionsbedingungen

Temperatur
130 °C

Versuchsvorschrift

A mixture of triphenylsulfonium iodide (390 mg; 1 mmol) and trimethyl phosphate (1 g) was stirred at 130° C. for 3 hours. Subsequently, the homogenous solution was cooled, and the thus-obtained solid matter was washed with IPA, to thereby yield 280 mg of the target compound as white crystals (yield: 72.2%). The anion content of the resultant compound was determined by ion chromatography. The iodide anion content was determined to be not greater than 50 ppm.

Aufarbeitung

  1. temperatureSubsequently, the homogenous solution was cooled
  2. washthe thus-obtained solid matter was washed with IPA

Quellen und Nachweise

ORD-Eintrag
ord-3e2c4f206b8748ee8d145081cbc59692
Quelldatensatz
uspto-grants-2003_09
Patentnummer
US06620957B1

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