Butyl isocyanate → HCID 69789369, compound

Participants

Reaction Steps

The same method as employed in the preparation of Example 1 but starting from trans methyl 1,2,3,4-tetrahydro-1-phenyl-9H-pyrido[3,4-b]indole-3-carboxylate and butyl isocyanate gave after recrystallisation from 2-propanol, the title compound as white crystals m.p.: 240-243° C. Analysis for C23H23N3O2: Calculated: C,73.97;H,6.21;N,11.25;

Provenance & Evidence