Iodine → Dibenzyl phosphoroiodidate

HRID 2115633Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2115633
[P:1]([O:18]CC1C=CC=CC=1)([O:10][CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[O:2][CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1.[I:26]I>C(Cl)Cl>[P:1]([I:26])(=[O:18])([O:10][CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[O:2][CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1

Komponenten

4

Reaktionsbedingungen

Temperatur
0 °C

Versuchsvorschrift

To a solution of tribenzyl phosphite (0.708 g, 2.01 mmol) in CH2Cl2 (5 mL) at 0° C. was added I2 (0.49 g, 1.93 mmol). The mixture was stirred at 0° C. for 10 min or until the solution became clear and colorless. The solution was then stirred at room temperature for 10 min and used directly in the next step.

Aufarbeitung

  1. stirringThe solution was then stirred at room temperature for 10 min

Quellen und Nachweise

ORD-Eintrag
ord-19bcfed88c2644ec8c607271ae83700c
Quelldatensatz
uspto-grants-2008_10
Patentnummer
US07435861B2

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