Isobutylamine → N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-7-{3-[(isobutylamino)carbonyl]phenyl}-1-benzofuran-2-carboxamide hydrochloride

HRID 1012818Notes

Reaction equation

HRID 1012818 reaction equation
[ClH:1].[N:2]12[CH2:9][CH2:8][CH:5]([CH2:6][CH2:7]1)[C@@H:4]([NH:10][C:11]([C:13]1[O:14][C:15]3[C:21]([C:22]4[CH:23]=[C:24]([CH:28]=[CH:29][CH:30]=4)[C:25]([OH:27])=O)=[CH:20][CH:19]=[CH:18][C:16]=3[CH:17]=1)=[O:12])[CH2:3]2.[CH2:31]([NH2:35])[CH:32]([CH3:34])[CH3:33]>>[ClH:1].[N:2]12[CH2:7][CH2:6][CH:5]([CH2:8][CH2:9]1)[C@@H:4]([NH:10][C:11]([C:13]1[O:14][C:15]3[C:21]([C:22]4[CH:30]=[CH:29][CH:28]=[C:24]([C:25]([NH:35][CH2:31][CH:32]([CH3:34])[CH3:33])=[O:27])[CH:23]=4)=[CH:20][CH:19]=[CH:18][C:16]=3[CH:17]=1)=[O:12])[CH2:3]2

Participants

3

Reactant 2

HCID 6558IsobutylamineHCID 673139523-(2-{[(3R)-1-Azabicyclo[2.2.2]oct-3-ylamino]carbonyl}-1-benzofuran-7-yl)-benzoic acid hydrochloride

Product 1

HCID 67314827N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-7-{3-[(isobutylamino)carbonyl]phenyl}-1-benzofuran-2-carboxamide hydrochloride

Procedure

50 mg (0.12 mmol) of 3-(2-{[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]carbonyl}-1-benzofuran-7-yl)benzoic acid hydrochloride (Example 149) and 17.1 mg (0.23 mmol) of iso-butylamine are reacted together by general method E. 15.2 mg (26.9% of theory) of the title compound are obtained.

Sources & evidence

ORD record
ord-c079cca5af8b402bbccb0bfae26c8c17
Source dataset
uspto-grants-2011_07
Patent number
US07977485B2

Reaction notes

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