Reaktion #1359362

Reaktionsgleichung

(R)-4,7-dimethyl-3,4-dihydro-2H-2,4a,5-triaza-fluoren-1-one

lithium aluminium hydride

→

(R)-4,7-Dimethyl-1,2,3,4-tetrahydro-2,4a,5-triaza-fluorene

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe product was purified by column chromatography over silica gel (0.030–0.063 mm) with ethyl acetate:methanol (9:1

Vorschrift

This compound was prepared in analogy to Example 3, intermediate l) from (R)-4,7-dimethyl-3,4-dihydro-2H-2,4a,5-triaza-fluoren-1-one and lithium aluminium hydride. The product was purified by column chromatography over silica gel (0.030–0.063 mm) with ethyl acetate:methanol (9:1, then 3:1) as eluant.

Quelle