Cyclopentylamine → HCID 18362805, compound

HRID 381372Notes

Reaction equation

HRID 381372 reaction equation
[CH2:1]([NH:3][C:4]1[C:5]([N:10]2[CH2:15][CH2:14][N:13]([C:16]([C:18]3[CH:26]=[CH:25][C:21]([C:22]([OH:24])=O)=[CH:20][N:19]=3)=[O:17])[CH2:12][CH2:11]2)=[N:6][CH:7]=[CH:8][CH:9]=1)[CH3:2].[CH:27]1([NH2:32])[CH2:31][CH2:30][CH2:29][CH2:28]1>>[CH:27]1([NH:32][C:22]([C:21]2[CH:25]=[CH:26][C:18]([C:16]([N:13]3[CH2:14][CH2:15][N:10]([C:5]4[C:4]([NH:3][CH2:1][CH3:2])=[CH:9][CH:8]=[CH:7][N:6]=4)[CH2:11][CH2:12]3)=[O:17])=[N:19][CH:20]=2)=[O:24])[CH2:31][CH2:30][CH2:29][CH2:28]1

Participants

3

Reactant 2

HCID 2906CyclopentylamineHCID 18362847HCID 18362847, compound

Product 1

HCID 18362805HCID 18362805, compoundYield 76%

Procedure

By the same procedure as described in the example 24, the synthesis was carried out starting with 6-[1-[3-(ethylamino)-2-pyridyl]piperazin-4-yl-carbonyl]nicotinic acid and using cyclopentylamine. And then, the product was recrystallized with isopropanol and ether to give a desired compound.

Workup

  1. customAnd then, the product was recrystallized with isopropanol and ether

Sources & evidence

ORD record
ord-6b876ed04d9e4063bd18991288e129d0
Source dataset
uspto-grants-2001_10
Patent number
US06306860B1

Reaction notes

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