反应详情

温度

50 °C

40 mg (0.06 mmol) (3R)-tert-butyl 4-(2-(5-chloro-2′-oxo-1,1′,2′,3-tetrahydrospiro[inden-2,3′-pyrrolo[2,3-b]pyridin]-6-ylamino)-2-oxoethyl)-3-(3,5-difluorophenyl)-5-oxo-8,11-dioxa-1,4-diazaspiro[5.6]dodecane-1-carboxylate were combined with 30 ml of a 1N methanolic hydrochloric acid solution and stirred for 1 h at 50° C. The reaction mixture was concentrated by rotary evaporation. The residue was taken up in water and adjusted to pH=8 with saturated NaHCO3 solution. The precipitate formed was suction filtered, washed with water and dried.

1. concentrationThe reaction mixture was concentrated by rotary evaporation
2. customThe precipitate formed
3. filtrationfiltered
4. washwashed with water
5. customdried