1-Ethylpiperidin-3-one hydrochloride → HCID 19694168, compound

HRID 1898932

Reaction equation

HRID 1898932 reaction equation
[CH2:1]([N:8]1[C:16]2[CH:15]=[CH:14][N:13]=[C:12]([Cl:17])[C:11]=2[N:10]=[CH:9]1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH2:18]([N:20]1[CH2:25][CH2:24][CH2:23][C:22](=[O:26])[CH2:21]1)[CH3:19]>>[CH2:1]([N:8]1[C:16]2[CH:15]=[CH:14][N:13]=[C:12]([Cl:17])[C:11]=2[N:10]=[C:9]1[C:22]1([OH:26])[CH2:23][CH2:24][CH2:25][N:20]([CH2:18][CH3:19])[CH2:21]1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 4334391-Ethylpiperidin-3-one hydrochlorideHCID 141991521-Benzyl-4-chloro-1H-imidazo[4,5-c]pyridine

Product 1

HCID 19694168HCID 19694168, compound

Procedure

Following the procedure of Example 13 and using 1-benzyl-4-chloro-1H-imidazo[4,5-c]pyridine (0.60 g, 2.5 mmol) and (0.36g, 2.8 mmol) of N-ethyl-3-piperidone gave the free base of the title compound which was purified by flash chromatography on silica gel eluting with EtOAc to give, after preparation of the salt, the dihydrochloride, 0.59 hydrate as an amorphous solid, 0.30 g (26%):

Sources & evidence

ORD record
ord-975bfa36142e4cabb77dffbd527c74ec
Source dataset
uspto-grants-1996_11
Patent number
US05571819

Linked notes

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