Ethylvanillin → HCID 85059889, compound
Reaction equation
[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][C:11]=1[OH:12])[CH:7]=O)[CH3:2].I[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19].[CH:20]1([NH:26][OH:27])[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]1>>[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([CH:7]=[N+:26]([CH:20]2[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]2)[O-:27])[CH:9]=[CH:10][C:11]=1[O:12][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH3:19])[CH3:2]Participants
4
Procedure
The title compound was prepared according to the procedure described in Example 28 using 3-ethoxy-4-hydroxybenzaldehyde, 1-iodohexane and N-cyclohexylhydroxylamine. The title compound was isolated in 41.3% yield as a solid, m.p. 67.3° C.
Workup
- customThe title compound was prepared
Sources & evidence
- ORD record
- ord-8fcb8e15986d4414b2915bc3bcb36a71
- Source dataset
- uspto-grants-2002_08
- Patent number
- US06433008B1
Reaction notes
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