Tetrahydrofuran → HCID 178478727, compound

Participants

Reaction Conditions

Reaction Steps

296 mg of the product obtained in Example 83 in 3 ml of toluene and 0.26 ml of azido tributyltin are mixed together at ambient temperature then the reaction medium is heated at a temperature of approximately 120° C. for 22 hours then left to return to ambient temperature. 7 ml of tetrahydrofuran is added to the suspension obtained, gaseous hydrochloric acid is bubbled through for 1 minute then nitrogen is bubbled through for 10 minutes, the product obtained is separated, followed by rinsing with ether and drying under reduced pressure at 50° C. In this way 374 mg of expected product is obtained.

Provenance & Evidence