Veratraldehyde → HCID 22219724, compound

HRID 988962Notes

Reaction equation

[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:17]([CH2:21][CH3:22])[CH:18]([OH:20])[CH3:19])[CH:6]=[CH:7][C:8]=1[O:9][CH2:10][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.[CH3:23][O:24][C:25]1[CH:26]=[C:27]([CH:30]=[CH:31][C:32]=1[O:33][CH3:34])[CH:28]=O>>[CH2:21]([CH:17]1[C:5]2[C:6](=[CH:7][C:8]([O:9][CH2:10][C:11]3[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=3)=[C:3]([O:2][CH3:1])[CH:4]=2)[CH:28]([C:27]2[CH:30]=[CH:31][C:32]([O:33][CH3:34])=[C:25]([O:24][CH3:23])[CH:26]=2)[O:20][CH:18]1[CH3:19])[CH3:22]

Participants

Reactant 2

HCID 8419Veratraldehyde

HCID 22219730HCID 22219730, compound

Product 1

HCID 22219724HCID 22219724, compound

Procedure

Reaction of 3-(3-methoxy-4-benzyloxyphenyl)pentan-2-ol with 3,4-dimethoxybenzaldehyde to yield 4-(4-ethyl-6-methoxy-7-benzyloxy-3-methyliso-chromanyl)-1,2-dimethoxybenzene.

Sources & evidence

ORD record: ord-8c0bb3fc6b014c5dab59a693c5ac6d57
Source dataset: uspto-grants-2003_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06638928B1

Reaction notes

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