Ethanol → HCID 19600572, compound

HRID 727894Notes

Reaction equation

HRID 727894 reaction equation
[C:1]([O:4][C:5](=O)[CH3:6])(=[O:3])[CH3:2].[OH:8][CH2:9][CH2:10][O:11][C:12]1[CH:17]=[CH:16][N+:15]([O-])=[C:14](C)[C:13]=1C.[CH2:21]([OH:23])[CH3:22]>>[C:21]([O:8][CH2:9][CH2:10][O:11][C:12]1[CH:13]=[CH:14][N:15]=[C:6]([CH2:5][O:4][C:1](=[O:3])[CH3:2])[C:17]=1[CH3:16])(=[O:23])[CH3:22]

Participants

4

Reactant 3

HCID 702EthanolHCID 7918Acetic AnhydrideHCID 15166210HCID 15166210, compound

Product 1

HCID 19600572HCID 19600572, compound

Conditions

Temperature
90 °C

Procedure

15 ml of acetic anhydride was added to 25 g of 4-(2-hydroxyethoxy)-2,3-dimethylpyridine N-oxide to obtain a solution. This solution was stirred at 90° C. for 2 hours, followed by the addition of ethanol. The obtained mixture was distilled under a reduced pressure to obtain 4-(2-acetoxyethoxy)-2-acetoxymethyl-3-methylpyridine.

Workup

  1. customto obtain a solution
  2. distillationThe obtained mixture was distilled under a reduced pressure

Sources & evidence

ORD record
ord-3e321e6a39d84071b09d24e5ffd3a732
Source dataset
uspto-grants-1991_09
Patent number
US05045552

Reaction notes

Loading…