3-Methoxypropyne → HCID 86673071, compound

Participants

Reaction Steps

6-(3-Methoxy-prop-1-ynyl)-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one O-tert-butyl-oxime was prepared in 39% yield using the procedure described in example 23A, starting from 6-bromo-2-pyrrolo[1,2-c]pyrimidin-3-yl-chromen-4-one O-tert-butyl oxime (tert-butyl protected oxime of example 66) and 3-Methoxy-propyne. The title compound was isolated as a yellow solid.

Provenance & Evidence