Dimethyl Sulfate → isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-5-ethyl-3,4-dimethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate

HRID 845937Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 845937
[Cl:1][C:2]1[CH:13]=[C:12]([F:14])[C:11]([N:15]2[C:20](=[O:21])[C:19]([CH2:22][CH3:23])=[C:18]([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]([CH2:22][CH3:23])=[C:18]([CH3:24])[N:17]([CH3:30])[C:16]2=[O:25])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:8])[CH3:9])=[O:5]

Komponenten

4

Edukt 2

HCID 6497Dimethyl SulfateHCID 20130627isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-5-ethyl-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate

Produkt 1

HCID 20130665isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-5-ethyl-3,4-dimethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

using isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-5-ethyl-4-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-5-ethyl-3,4-dimethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate, 1H--NMR (CDCl3, 400 MHz) 7.83 ppm (d, 1H), 7.33 ppm (d, 1H), 5.23 ppm (m, 1H), 3.48 ppm (s, 3H), 2.51 ppm (m, 2H), 2.34 ppm (s, 3H), 1.35 ppm (2xd, 6H), 1.09 ppm (t, 3H),

Quellen und Nachweise

ORD-Eintrag
ord-27ff24f06598486ba0465c042b911eef
Quelldatensatz
uspto-grants-1988_07
Patentnummer
US04760163

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