Formic Acid → 3-(3,4-Dimethoxyphenyl)propionic acid

HRID 36409

Reaction equation

HRID 36409 reaction equation
CC1(C)[O:9][C:7](=[O:8])[CH2:6][C:4](=O)O1.C(=O)[C:12]1[CH:21]=[CH:20][C:17]([O:18][CH3:19])=[C:14]([O:15][CH3:16])[CH:13]=1.C(O)=O>C(N(CC)CC)C>[CH3:16][O:15][C:14]1[CH:13]=[C:12]([CH2:4][CH2:6][C:7]([OH:9])=[O:8])[CH:21]=[CH:20][C:17]=1[O:18][CH3:19]

Participants

5

Procedure

7.2 g (0.05 mol) of Meldrum's acid and 8.3 g (0.05 mol) of veratraldehyde were weighed to 40 ml of the mixture of formic acid and triethylamine recovered by distillation in Example 3. The reaction was carried out and the final product was separated as described in Example 3. The volume of the mixture of formic acid and triethylamine recovered amounted to 28 ml.

Workup

  1. distillationrecovered by distillation in Example 3
  2. customthe final product was separated
  3. additionThe volume of the mixture of formic acid and triethylamine
  4. customrecovered

Sources & evidence

ORD record
ord-898655059bc74a8987c73528375cf1ae
Source dataset
uspto-grants-1995_05
Patent number
US05414108

Linked notes

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