Indole-3-Acetic Acid → (3aRS,4RS,5RS,7aSR)-4-(2-methoxyphenyl)-2-(3-indolylacetyl)-5-methyl-4-perhydroisoindolol

Participants

Reaction Steps

By working according to the experimental procedure of Example 16, from 1.21 g of 3-indoleacetic acid and 1.39 g of (3aRS,4RS,5RS,7aSR)-4-(2 -methoxyphenyl)-5-methyl-4-perhydroisoindolol, and after purification on a column of silica gel (particle size 0.04-0.06 mm, diameter 2.8 cm, height 25 cm), eluting under a pressure of 0.5 bar of nitrogen with a mixture of cyclohexane and ethyl acetate (40/60 by volume), 0.88 g of (3aRS,4RS,5RS,7aSR)-4-(2-methoxyphenyl)-2-(3-indolylacetyl)-5-methyl-4-perhydroisoindolol is obtained in the form of a white foam.

Provenance & Evidence