HCID 68106814, compound → HCID 178453507, compound
Reaction equation
[C:1]([O:5][C:6](=[O:33])[NH:7][CH:8]1[CH2:13][CH2:12][CH:11]([NH:14][C:15]2[N:20]=[C:19]3[NH:21][N:22]=[C:23]([C:24]4[CH:29]=[CH:28][N:27]=[C:26](S(C)=O)[N:25]=4)[C:18]3=[CH:17][N:16]=2)[CH2:10][CH2:9]1)([CH3:4])([CH3:3])[CH3:2].[C:34]([O:38][C:39](=[O:52])[NH:40][CH2:41][CH2:42][CH:43]([NH2:51])[C:44]1[CH:49]=[CH:48][CH:47]=[C:46]([Cl:50])[CH:45]=1)([CH3:37])([CH3:36])[CH3:35]>>[C:1]([O:5][C:6](=[O:33])[NH:7][CH:8]1[CH2:13][CH2:12][CH:11]([NH:14][C:15]2[N:20]=[C:19]3[NH:21][N:22]=[C:23]([C:24]4[CH:29]=[CH:28][N:27]=[C:26]([NH:51][CH:43]([C:44]5[CH:49]=[CH:48][CH:47]=[C:46]([Cl:50])[CH:45]=5)[CH2:42][CH2:41][NH:40][C:39]([O:38][C:34]([CH3:37])([CH3:36])[CH3:35])=[O:52])[N:25]=4)[C:18]3=[CH:17][N:16]=2)[CH2:10][CH2:9]1)([CH3:4])([CH3:3])[CH3:2]Participants
3
Conditions
- Temperature
- 130 °C
Procedure
The mixture of {4-[3-(2-methanesulfinyl-pyrimidin-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester (from Example 9 supra) (300 mg, 0.64 mmol) and [3-amino-3-(3-chloro-phenyl)-propyl]-carbamic acid tert-butyl ester (from Example 3 supra) (722 mg, 2.6 mmol) was heated at 130° C. with stirring for 2 hours. The resulting oil was purified by chromatography (silica gel, 8 g, 200-300 mesh, eluting with dichloromethane:methanol, 50:1 to 30:1) to afford crude [4-(3-{2-[3-tert-butoxycarbonylamino-1-(3-chloro-phenyl)-propylamino]-pyrimidin-4-yl}-1H-pyrazolo[3,4-d]pyrimidin-6-ylamino)-cyclohexyl]-carbamic acid tert-butyl ester. (Yield 135 mg, 30.6%).
Workup
- customThe resulting oil was purified by chromatography (silica gel, 8 g, 200-300 mesh, eluting with dichloromethane:methanol, 50:1 to 30:1)
Sources & evidence
- ORD record
- ord-e855b85ed4ea414d8fb548bb4a7f8972
- Source dataset
- uspto-grants-2013_01
- Patent number
- US08362023B2
Reaction notes
Loading…