Hydrochloric Acid → HCID 20230722, compound

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Reaction Steps

BH3.THF (1M solution, 52 mL) was added to the compound of example 20 (1.5 g, 6.5 mmole). The reaction mixture was stirred at reflux for 2 hrs., cooled to 0°, and 10 mL 6N HCl added. After 2 hours reflux, solvents were evaporated. CH3CN was added and evaporated several times. The residue was crystallized from MeOH/Et2O to obtain 1.0 g white solid; M+ 203.

Provenance & Evidence