2-Chloro-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide → HCID 86686652, compound
Reaction equation
[C:1]([O:5][C:6]([N:8]1[CH2:25][CH2:24][CH2:23][C@@:10]2([O:14][C:13](=[O:15])[N:12]([C:16]3[CH:17]=[N:18][C:19]([NH2:22])=[CH:20][CH:21]=3)[CH2:11]2)[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:26][N:27]([CH3:45])[C:28]([C:30]1[N:39]([CH:40]2[CH2:44][CH2:43][CH2:42][CH2:41]2)[C:33]2[N:34]=[C:35](Cl)[N:36]=[CH:37][C:32]=2[CH:31]=1)=[O:29]>>[C:1]([O:5][C:6]([N:8]1[CH2:25][CH2:24][CH2:23][C@@:10]2([O:14][C:13](=[O:15])[N:12]([C:16]3[CH:17]=[N:18][C:19]([NH:22][C:35]4[N:36]=[CH:37][C:32]5[CH:31]=[C:30]([C:28](=[O:29])[N:27]([CH3:26])[CH3:45])[N:39]([CH:40]6[CH2:44][CH2:43][CH2:42][CH2:41]6)[C:33]=5[N:34]=4)=[CH:20][CH:21]=3)[CH2:11]2)[CH2:9]1)=[O:7])([CH3:4])([CH3:2])[CH3:3]Participants
Procedure
Following general N—C coupling procedure 1, (R)-3-(6-amino-pyridin-3-yl)-2-oxo-1-oxa-3,7-diaza-spiro[4.5]decane-7-carboxylic acid tert-butyl ester was combined with 2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide which gave (R)-3-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridin-3-yl]-2-oxo-1-oxa-3,7-diaza-spiro[4.5]decane-7-carboxylic acid tert-butyl ester as a white solid (0.175 g, 0.275 mmol) in 64% yield. 1H NMR (400 MHz, CDCl3) δ ppm 1.47 (s, 9H) 1.55-1.68 (m, 2H) 1.68-1.85 (m, 3H) 1.88-2.18 (m, 8H) 2.50-2.68 (m, 2H) 3.13-3.21 (m, 6H) 3.21-3.32 (m, 1H) 3.37-3.58 (m, 1H) 3.61-3.72 (m, 1H) 3.75 (d, J=8.53 Hz, 2H) 3.86 (d, J=8.53 Hz, 2H) 4.72-4.95 (m, J=8.91, 8.91, 8.78, 8.53 Hz, 1H) 6.48 (s, 1H) 8.14 (dd, J=9.29, 2.76 Hz, 1H) 8.31 (br. s., 1H) 8.53 (d, J=9.54 Hz, 1H) 8.76 (s, 1H). MS m/z 605.5 (M+H)+.
Sources & evidence
- ORD record
- ord-60a2848cf8ff4cb4b2310ca5b8fe696d
- Source dataset
- uspto-grants-2015_02
- Patent number
- US08957074B2
Reaction notes
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