(3R)-3-Aminopiperidine, 3-BOC protected → HCID 67045135, compound

HRID 875787Notes

Reaction equation

HRID 875787 reaction equation
[Br:1][C:2]1[C:3](F)=[C:4]2[C:10]([NH:11][C:12](=[O:23])[C:13]3[CH:18]=[CH:17][CH:16]=[C:15]([C:19]([F:22])([F:21])[F:20])[CH:14]=3)=[CH:9][NH:8][C:5]2=[N:6][CH:7]=1.[NH:25]1[CH2:30][CH2:29][CH2:28][C@@H:27]([NH:31][C:32](=[O:38])[O:33][C:34]([CH3:37])([CH3:36])[CH3:35])[CH2:26]1>CCCCO>[Br:1][C:2]1[C:3]([N:25]2[CH2:30][CH2:29][CH2:28][C@@H:27]([NH:31][C:32](=[O:38])[O:33][C:34]([CH3:36])([CH3:35])[CH3:37])[CH2:26]2)=[C:4]2[C:10]([NH:11][C:12](=[O:23])[C:13]3[CH:18]=[CH:17][CH:16]=[C:15]([C:19]([F:22])([F:21])[F:20])[CH:14]=3)=[CH:9][NH:8][C:5]2=[N:6][CH:7]=1

Participants

4

Reactant 2

HCID 1514172(3R)-3-Aminopiperidine, 3-BOC protectedHCID 60205480HCID 60205480, compound

Product 1

HCID 67045135HCID 67045135, compoundYield 69%

Reagents, catalysts & solvents 1

HCID 2631-ButanolSolvent

Procedure

A mixture of N-(5-bromo-4-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(trifluoromethyl)benzamide (250 mg, 0.622 mmol) and (R)-tert-butyl piperidin-3-ylcarbamate (374 mg, 1.87 mmol) in n-BuOH (3 mL) was processed as described in Example 62, Step B, to provide (R)-tert-butyl 1-(5-bromo-3-(3-(trifluoromethyl)benzamido)-1H-pyrrolo[2,3-b]pyridin-4-yl)piperidin-3-ylcarbamate (250 mg, 69% yield).

Sources & evidence

ORD record
ord-f0e73457ff644950ab79d48f4115d876
Source dataset
uspto-grants-2015_03
Patent number
US08981085B2

Reaction notes

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