HCID 19082134, compound → HCID 19082117, compound

Participants

Reaction Steps

The material from step c) (0.500 g) was dissolved in 80% formic acid (5 ml) and left to stand at room temperature until TLC analysis indicated that the reaction had gone to completion (17 hours). The reaction mixture was partitioned between aqueous sodium bicarbonate solution and ethyl acetate. The combined organic extracts were washed with aqueous sodium bicarbonate solution and brine, dried and evaporated to yield the subtitled compound as a colourless oil (0.349 g, 70%). This was used without further purification.

Provenance & Evidence