Hydrochloric Acid → HCID 136364529, compound

Participants

Reaction Steps

447 mg (0.96 mmol) of the compound obtained in example 57A were initially charged in 10 ml of tetrahydrofuran, and 6 ml of 3M hydrochloric acid were added. The next day, the mixture was concentrated to dryness and the residue was stirred with acetonitrile, water and dimethylformamide The precipitate was filtered off and washed with acetonitrile. 159 mg of the title compound were obtained (92% purity; 43% of theory).

Provenance & Evidence