Trifluoromethanesulfonic acid 1-butyl-3-chloro-2-oxo-1,2-dihydropyridin-4-yl ester → Trifluoromethanesulfonic acid 3-chloro-1-cyclopropylmethyl-2-oxo-1,2-dihydro-pyridin-4-yl ester
反応式
[CH2:1]([N:5]1[CH:10]=[CH:9][C:8]([O:11][S:12]([C:15]([F:18])([F:17])[F:16])(=[O:14])=[O:13])=[C:7]([Cl:19])[C:6]1=[O:20])[CH2:2][CH2:3][CH3:4].ClC1C(=O)N(CC2CC2)C=CC=1O>>[Cl:19][C:7]1[C:6](=[O:20])[N:5]([CH2:1][CH:2]2[CH2:4][CH2:3]2)[CH:10]=[CH:9][C:8]=1[O:11][S:12]([C:15]([F:16])([F:17])[F:18])(=[O:14])=[O:13]参加物
3
実験手順
Intermediate D5 was prepared following the same procedure used for the synthesis of intermediate D4, but using intermediate 3-chloro-1-cyclopropylmethyl-4-hydroxy-1H-pyridin-2-one as starting material.
出典と根拠
- ORDレコード
- ord-296939a35abb4635b6765a55ab00e4b1
- 出典データセット
- uspto-grants-2012_08
- 特許番号
- US08252937B2
反応ノート
読み込み中…