反应详情

0.13 g (0.28 mmol) tert-butyl (R)-4-carboxymethyl-3-(3,5-difluoro-phenyl)-5-oxo-8,11-dioxa-1,4-diaza-spiro[5.6]dodecane-1-carboxylate in 2 ml DMF were combined with 0.11 g (0.29 mmol) HATU and 0.08 ml (0.60 mmol) TEA and stirred for 3 min at RT. Then 72 mg (0.28 mmol) 3-amino-5,7-dihydrospiro[cyclopenta-[b]pyridin-6.3′-pyrrolo[2,3-b]pyridin]-2′(1′H)-one were added and the mixture was stirred overnight at RT. The reaction mixture was poured onto saturated sodium hydrogen carbonate solution. The precipitate formed was suction filtered, washed with water and dried.

1. stirringthe mixture was stirred overnight at RT
2. customThe precipitate formed
3. filtrationfiltered
4. washwashed with water
5. customdried