Diethyl Ether → HCID 89533759, compound

Participants

Reaction Steps

A solution of 33-4 (0.5 g, 1.884 mmol) in dichloromethane (32 ml) was cooled to 0° C. in an ice bath. Dess-Martin Periodinane (1.199 g, 2.83 mmol) was then added in four portions over 20 minutes. After 1 hour, ether was added and the reaction was quenched with 30 mL of 1N NaOH (aq) followed by vigorous stirring for 30 minutes. The layers were then separated. The organic layer was dried over Sodium sulfate, filtered and concentrated in vacuo. The crude material was purified by silica gel column chromatography (0-30% EtOAc in hexane) to yield 33-5.

Provenance & Evidence