2-(6-Chloro-3-nitropyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline → 2-(5-chloro-2-methyl-1H-pyrrolo[2,3-c]pyridin-7-yl)-1,2,3,4-tetrahydro-isoquinoline

Participants

Reaction Steps

In accordance with the same procedures as in Step 3 of Example 642, except for using 2-(6-chloro-3-nitropyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline prepared in Preparation 7 and isopropenylmagnesium bromide, the titled compound was obtained as yellow oil. (Yield: 35%) The product was used in the subsequent step without further purification.

Provenance & Evidence