Veratraldehyde → HCID 2250037, compound

HRID 2222371Notes

Reaction equation

[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:8]=[CH:9][C:10]=1[O:11][CH3:12])[CH:6]=O.[CH3:13][O:14][C:15]1[CH:16]=[C:17]([CH:21]=[CH:22][C:23]=1[O:24][CH3:25])[CH2:18][C:19]#[N:20]>>[CH3:13][O:14][C:15]1[CH:16]=[C:17](/[C:18](=[CH:6]/[C:5]2[CH:8]=[CH:9][C:10]([O:11][CH3:12])=[C:3]([O:2][CH3:1])[CH:4]=2)/[C:19]#[N:20])[CH:21]=[CH:22][C:23]=1[O:24][CH3:25]

Participants

Reactant 2

HCID 8419Veratraldehyde

HCID 667273,4-Dimethoxybenzeneacetonitrile

Product 1

HCID 2250037HCID 2250037, compoundYield 89.4%

Procedure

3,4-Dimethoxybenzaldehyde (1.00 g) and 3,4-dimethoxybenzyl cyanide (1.07 g) were subjected to condensation in accordance with process A of (production process 2), to thereby produce the target product (1.75 g, yield: 89%).

Sources & evidence

ORD record: ord-7f109e0a22484a8784e7deff32ff458b
Source dataset: uspto-grants-2008_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07371773B2

Reaction notes

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