Reaktion #735334

ord-8891115a7a3b41ce8053755280664e69

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Aufarbeitung

  1. 1
    workup.WAITstripped at 100° C. for one-half hour
  2. 2
    TemperaturThe mixture was maintained at this temperature for an additional one and one-half hours
  3. 3
    Sonstigeby quenching with 250 g of water

Vorschrift

A 1-liter resin flask was charged with 200 g of PEG-7500 and 0.3 g KOH and vacuum stripped at 100° C. for one-half hour. To this stirred solution under nitrogen were added 5.5 g of 1,2,7,8-diepoxyoctane at 100° C. over 15 minutes. The mixture was maintained at this temperature for an additional one and one-half hours followed by quenching with 250 g of water.

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04411775uspto-grants-1983_10