Ammonia → HCID 67810172, compound

HRID 1647166Notes

Reaction equation

HRID 1647166 reaction equation
[CH3:1][O:2][CH2:3][CH2:4][CH2:5][O:6][C:7]1[C:12](=[O:13])[CH:11]=[CH:10]O[C:8]=1[CH3:14].[NH3:15]>>[CH3:1][O:2][CH2:3][CH2:4][CH2:5][O:6][CH:7]1[C:12](=[O:13])[CH:11]=[CH:10][N:15]=[C:8]1[CH3:14]

Participants

3

Reactant 2

HCID 222AmmoniaHCID 19926461HCID 19926461, compound

Product 1

HCID 67810172HCID 67810172, compoundYield 100%

Procedure

A solution of 3-(3-methoxy-1-propoxy)-2-methyl-4-pyrone (0.31 g, 1.7 mmol) in 50 ml concentrated aqueous NH3 was heated to 120° C. for 2 h in an autoclave. The reaction mixture was transferred to a round bottomed flask and evaporation off the solvent afforded 0.32 g (100%) product as a yellow oil.

Workup

  1. customThe reaction mixture was transferred to a round bottomed flask
  2. customevaporation off the solvent

Sources & evidence

ORD record
ord-99355f82762f4f9ab9fdd5ee3cbc5650
Source dataset
uspto-grants-1995_07
Patent number
US05430042

Reaction notes

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