Sodium Methoxide → HCID 21694334, compound

HRID 1647682Notes

Reaction equation

HRID 1647682 reaction equation
[CH3:1][O-:2].[Na+].[NH2:4][C:5]1[N:10]=[C:9]([Cl:11])[C:8]([O:12][CH:13]([F:15])[F:14])=[C:7](F)[N:6]=1>CO>[NH2:4][C:5]1[N:10]=[C:9]([Cl:11])[C:8]([O:12][CH:13]([F:15])[F:14])=[C:7]([O:2][CH3:1])[N:6]=1

Participants

4

Reactant 2

HCID 10942334Sodium MethoxideHCID 21996901HCID 21996901, compound

Product 1

HCID 21694334HCID 21694334, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

26.1 g (0.145 mol) of 30% strength sodium methylate were added to 31.0 g (0.145 mol) of 2-amino-4-chlorodifluoromethoxy-6-fluoropyrimidine in 300 ml of methanol in the course of 15 minutes at -10° to 0° C. while stirring. Stirring was continued for 30 minutes at 0° C. and for 1 hour at 25° C. The reaction mixture was evaporated down under reduced pressure and worked up as described above. 31.6 g (96.6% of theory) of the title compound were obtained as a colorless oil of nD22 =1.5039.

Workup

  1. stirringStirring
  2. customThe reaction mixture was evaporated down under reduced pressure

Sources & evidence

ORD record
ord-d4ec7f2e3d854c1a9c4e441ae260ae24
Source dataset
uspto-grants-1995_07
Patent number
US05434124

Reaction notes

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