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HRID 1097276作成日：2026年10月26日

1-Ethyl-5-methyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione → 1-Cyclohexyl-5-methyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrione

https://huagongshe.com/reaction/1097276

反応式

関与物質

役割名称HCID仕込み量
反応物1-Ethyl-5-methyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrioneHCID 24765668—
反応物5-Amino-1-cyclohexyl-5-methylbarbituric acidHCID 66810765—
生成物1-Cyclohexyl-5-methyl-5-(4,5,6,7-tetrafluoro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2,4,6(1H,3H,5H)-pyrimidinetrioneHCID 24765760—

反応手順

Compound 19h was prepared from 5-amino-1-cyclohexyl-5-methylbarbituric acid (0.36 g, 1.50 mmol) using the same procedure described for 19f. The crude product was recrystallized from EtOH to give 1-cyclohexyl-5-methyl-5-(tetrafluorophthalimido)barbituric acid (19h) as white crystals.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08143252B2
出典データセットuspto-grants-2012_03
ORD IDord-a135f5ad152247b083c920ec03f02fa1
出典メモuspto-grants-2012_03