反应详情

The title compound was prepared by using a similar procedure as described for the preparation of 21 except that N-(2-chloroethyl)morpholine hydrochloride was used instead of 2-(diethylamino)ethyl chloride hydrochloride. This produced a crude oil, which was purified by silica gel column chromatography, eluting with 1:1 hexanes/ethyl acetate, to give 24 (550 mg, quantitative) as a clear oil: MS (ES+) m/z 278.1 (M+H)+.

1. customThe title compound was prepared
2. customThis produced a crude oil, which
3. customwas purified by silica gel column chromatography
4. washeluting with 1:1 hexanes/ethyl acetate