1-Methylpiperazine → HCID 67313950, compound

HRID 1012833Notes

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.[CH3:31][N:32]1[CH2:37][CH2:36][NH:35][CH2:34][CH2:33]1>>[ClH:1].[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:30]=[CH:29][CH:28]=[C:24]([C:25]([N:35]5[CH2:36][CH2:37][N:32]([CH3:31])[CH2:33][CH2:34]5)=[O:27])[CH:23]=4)=[CH:20][CH:19]=[CH:18][C:16]=3[CH:17]=1)=[O:12])[CH2:3]2

Participants

Reactant 2

HCID 531671-Methylpiperazine

HCID 67313210HCID 67313210, compound

Product 1

HCID 67313950HCID 67313950, compound

Procedure

50 mg (0.12 mmol) of 3-(2-{[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]carbonyl}-1-benzofuran-7-yl)benzoic acid hydrochloride (Example 153) and 23.5 mg (0.23 mmol) of N-methylpiperazine are reacted together by general method E. 9.2 mg (15.4% of theory) of the title compound are obtained.

Sources & evidence

ORD record: ord-d48e8068d9494ae6bb68949136f7467f
Source dataset: uspto-grants-2011_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07977485B2

Reaction notes

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