1-Methyl-4-piperidone → HCID 18797484, compound

Reaction equation

[N+:1]([C:4]1[CH:12]=[C:11]2[C:7]([CH:8]=[CH:9][NH:10]2)=[CH:6][CH:5]=1)([O-:3])=[O:2].[CH3:13][N:14]1[CH2:19][CH2:18][C:17](=O)[CH2:16][CH2:15]1>>[N+:1]([C:4]1[CH:12]=[C:11]2[C:7]([C:8]([C:17]3[CH2:18][CH2:19][N:14]([CH3:13])[CH2:15][CH:16]=3)=[CH:9][NH:10]2)=[CH:6][CH:5]=1)([O-:3])=[O:2]

Participants

Reactant 2

HCID 740491-Methyl-4-piperidone

HCID 785026-Nitro-1H-indole

Product 1

HCID 18797484HCID 18797484, compoundYield 81.2%

Procedure

Beginning with 2.00 gm (12.3 mMol) 6-nitro-1H-indole and 3.00 mL (24.7 mMol) 1-methyl-4-piperidone, 2.57 gm (81%) of the title compound were recovered as a yellow solid.

Sources & evidence

ORD record: ord-8e9b5f96365e4ea087c573edfe51274b
Source dataset: uspto-grants-2000_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06046215

Reaction notes

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