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HRID 245568作成日:2026年10月25日

Ethanolamine → (2R,4S,4aS)-11-fluoro-8-(2-(2-hydroxyethylamino)pyrimidin-4-yl)-2,4-dimethyl-2,4,4a,6-tetrahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-2',4',6'(3'H)-trione

https://huagongshe.com/reaction/245568

反応式

関与物質

役割名称HCID仕込み量
反応物EthanolamineHCID 700—
反応物(2R,4S,4 aS)-11-fluoro-2,4-dimethyl-8-(2-(methylsulfonyl)pyrimidin-4-yl)-2,4,4a,6-tetrahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-2',4',6'(3'H)-trioneHCID 67431840—
生成物(2R,4S,4aS)-11-fluoro-8-(2-(2-hydroxyethylamino)pyrimidin-4-yl)-2,4-dimethyl-2,4,4a,6-tetrahydro-1H,1'H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-2',4',6'(3'H)-trioneHCID 45380496—

反応手順

Starting material: (2R,4S,4aS)-11-fluoro-2,4-dimethyl-8-(2-(methylsulfonyl)pyrimidin-4-yl)-2,4,4a,6-tetrahydro-1H,1′H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5′-pyrimidine]-2′,4′,6′(3′H)-trione (Example 169) and 2-aminoethanol.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08658641B2
出典データセットuspto-grants-2014_02
ORD IDord-0cc8ff3a49244063b0003c745a56b624
出典メモuspto-grants-2014_02