Dimethyl Sulfate → HCID 20130621, compound

HRID 845938Notes

Reaction equation

HRID 845938 reaction equation
[Cl:1][C:2]1[CH:13]=[C:12]([F:14])[C:11]([N:15]2[C:20](=[O:21])[C:19]([CH3:22])=[C:18]([CH2:23][CH3:24])[NH:17][C:16]2=[O:25])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:9])[CH3:8])=[O:5].S(OC)(O[CH3:30])(=O)=O>CN(C)C=O>[Cl:1][C:2]1[CH:13]=[C:12]([F:14])[C:11]([N:15]2[C:20](=[O:21])[C:19]([CH3:22])=[C:18]([CH2:23][CH3:24])[N:17]([CH3:30])[C:16]2=[O:25])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:9])[CH3:8])=[O:5]

Participants

4

Reactant 2

HCID 6497Dimethyl SulfateHCID 20130640HCID 20130640, compound

Product 1

HCID 20130621HCID 20130621, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

using isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-4-ethyl-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate and dimethyl sulphate in dimethylformamide there is obtained isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-4-ethyl-3,5-dimethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate, 1H--NMR (CDCl3, 400 MHz) 7.82 ppm (d, 1H), 7.33 ppm (d, 1H), 5.23 ppm (m, 1H), 3.51 ppm (s, 3H), 2.71 ppm (m, 2H), 2.04 ppm (s, 3H), 1.35 ppm (d, 6H), 1.28 ppm (t, 3H),

Sources & evidence

ORD record
ord-65591aa38427467c9f244574f9a3086f
Source dataset
uspto-grants-1988_07
Patent number
US04760163

Reaction notes

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