Reaktion #95284

Reaktionsgleichung

1-iodo-3-triphenylmethoxy-trans-1-octene

n-butyllithium

toluene

→

3-triphenylmethoxy-trans-1-octenyllithium

Lösungsmittel

hexane

Reaktionsbedingungen

Aufarbeitung

1. 1
   Temperaturis then maintained at that temperature for 1 hour

Vorschrift

To a solution of 4.96 g. of 1-iodo-3-triphenylmethoxy-trans-1-octene (Example 730) in 10 ml. of toluene cooled to -78° C. is added under an inert atmosphere 1 molar equivalent of n-butyllithium dissolved in hexane. The reaction mixture is allowed to warm to -40° C. and is then maintained at that temperature for 1 hour to yield a hydrocarbon solution of 3-triphenylmethoxy-trans-1-octenyllithium.

Quelle