1-(4-Chlorobutyl)-1-methyl-6-methoxy-2-tetralone → 6,7,8,9,10,11-Hexahydro-2-Methoxy-5Methyl-5,10-Methano-5H-Benzocyclononen-12-One

Participants

Reaction Steps

Using a procedure analogous to that described in Example X for the preparation of 6,7,8,9,10,11-hexahydro-3-methoxy-5-methyl)- 5,10-methano-5H-benzocyclononen-12-one, there is obtained from 30.5 g. of 1-(4-chlorobutyl)-1-methyl-6-methoxy-2-tetralone 15 g. of the title product, b.p. 140° to 145° C. (0.5 mm.).

Provenance & Evidence