HCID 20560070, compound → HCID 20559963, compound

HRID 1659213Notes

Reaction equation

HRID 1659213 reaction equation
[I-].[CH:2]([NH:4][C:5]1[CH:19]=[CH:18][CH:17]=[CH:16][C:6]=1[CH2:7][CH2:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][N+:10]=1[CH3:15])=[O:3].[I-].[N+](C1C=CC=CC=1C=CC1C=CC=C[N+]=1C)([O-])=O>>[CH3:15][N:10]1[CH2:11][CH2:12][CH2:13][CH2:14][CH:9]1[CH2:8][CH2:7][C:6]1[CH:16]=[CH:17][CH:18]=[CH:19][C:5]=1[NH:4][CH:2]=[O:3]

Participants

3

Reactant 2

HCID 20560070HCID 20560070, compoundHCID 667604421-Methyl-2-[2-(2-nitrophenyl)ethenyl]pyridin-1-ium iodide

Product 1

HCID 20559963HCID 20559963, compound

Procedure

Reduction of 2-(o-formamidophenethyl)-1-methylpyridinium iodide as described in Example 1 for 2-(o-nitrostyryl)-1-methylpyridinium iodide provides 2'-[2-(1-methyl-2-piperidyl)-ethyl]formanilide which is purified by crystallization from isopropyl ether, (79% yield) m.p. 81°-84.5° C. (corr.).

Sources & evidence

ORD record
ord-bcc024eaaa934e28947710a53542406e
Source dataset
uspto-grants-1981_12
Patent number
USRE030811

Reaction notes

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