3-Ethoxy-4-methoxybenzaldehyde → alpha-(3-Ethoxy-4-methoxyphenyl)-N-n-butylnitrone

HRID 2303543

Reaction equation

HRID 2303543 reaction equation
[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][C:11]=1[O:12][CH3:13])[CH:7]=O)[CH3:2].[CH2:14]([NH:18][OH:19])[CH2:15][CH2:16][CH3:17]>>[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([CH:7]=[N+:18]([CH2:14][CH2:15][CH2:16][CH3:17])[O-:19])[CH:9]=[CH:10][C:11]=1[O:12][CH3:13])[CH3:2]

Participants

3

Reactant 2

HCID 2447283-Ethoxy-4-methoxybenzaldehydeHCID 10034579N-Hydroxy-1-butanamine

Product 1

HCID 86587899alpha-(3-Ethoxy-4-methoxyphenyl)-N-n-butylnitrone

Procedure

The title compound was prepared according to the procedures described in Examples 11 using 3-ethoxy-4-methoxybenzaldehyde and N-n-butylhydroxylamine. The title compound was isolated in 41.1% yield as a solid, m.p. 117.3° C.

Workup

  1. customThe title compound was prepared

Sources & evidence

ORD record
ord-32e697c6f61347558af581f5559bf7c4
Source dataset
uspto-grants-2002_08
Patent number
US06433008B1

Linked notes

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