HCID 10798140, compound → HCID 178421262, compound

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Reaction Steps

The title compound is prepared from 1H-benzoimidazole-5-carboxylic acid and an isomeric mixture of cis-10b-methyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline and trans-10b-methyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline following a procedure analogous to that described in Example 1 yielding a mixture of Example 10 and Example 11 which is separated by HPLC on reversed phase (MeOH/H2O/NH4OH). Yield: 15% of theory; LC (method 2): tR=3.26 min; Mass spectrum (ESI+): m/z=346 [M+H]+.

Provenance & Evidence