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

HRID 845939ノート

反応式

HRID 845939 の反応式
[Cl:1][C:2]1[CH:13]=[C:12]([F:14])[C:11]([N:15]2[C:20](=[O:21])[CH:19]=[C:18]([C:22]([F:25])([F:24])[F:23])[NH:17][C:16]2=[O:26])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:9])[CH3:8])=[O:5].S(OC)(O[CH3:31])(=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])[CH:19]=[C:18]([C:22]([F:24])([F:23])[F:25])[N:17]([CH3:31])[C:16]2=[O:26])=[CH:10][C:3]=1[C:4]([O:6][CH:7]([CH3:9])[CH3:8])=[O:5]

参加物

4

反応物 2

HCID 6497Dimethyl SulfateHCID 19994244isopropyl 2-chloro-5-[3,6-dihydro-2,6-dioxo-4-trifluoromethyl-1(2H)-pyrimidinyl]-4-fluorobenzoate

生成物 1

HCID 11418378isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-3-methyl-4-trifluoromethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

using isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-2,6-dioxo-4-trifluoromethyl-1(2H)-pyrimidinyl]-benzoate and dimethyl sulphate in dimethylformamide there is obtained isopropyl 2-chloro-4-fluoro-5-[3,6-dihydro-3-methyl-4-trifluoromethyl-2,6-dioxo-1(2H)-pyrimidinyl]-benzoate, 1H--NMR (CDCl3, 400 MHz) 7.84 ppm (d, 1H), 7.37 ppm (d, 1H), 6.38 ppm (s, 1H), 5.25 ppm (m, 1H), 3.57 ppm (d, 3H), 1,36 ppm (d, 6H),

出典と根拠

ORDレコード
ord-dc1ee3a68dd34ee195301366702ea221
出典データセット
uspto-grants-1988_07
特許番号
US04760163

反応ノート

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