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HRID 28962作成日:2026年10月24日

Hydrochloric Acid → 4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-2-[1-(4-morpholinylcarbonyl)-1,2,3,6-tetrahydro-4-pyridinyl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine

https://huagongshe.com/ja/reaction/28962

反応式

関与物質

役割名称HCID仕込み量
反応物Hydrochloric AcidHCID 313—
反応物4-Morpholinecarbonyl chlorideHCID 84810—
反応物1,1-dimethylethyl 4-[4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-3,6-dihydro-1(2H)-pyridinecarboxylateHCID 68998400—
溶媒1,4-DioxaneHCID 31275—
生成物4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-2-[1-(4-morpholinylcarbonyl)-1,2,3,6-tetrahydro-4-pyridinyl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridineHCID 6899708455%

反応手順

A solution of 1,1-dimethylethyl 4-[4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-3,6-dihydro-1(2H)-pyridinecarboxylate (0.38 mmol) methylene chloride (1 mL) was treated with 4N hydrochloric acid in dioxane (1 mL) and stirred for 1 h at room temperature. The reaction was concentrated in vacuo and evaporated one time from methylene chloride. The resultant residue was suspended in pyridine (5 mL) and treated with 4-morpholine carbonyl chloride (3.00 mmol) and stirred 48 h. The reaction was concentrated and purification of the residue by Gilson reverse phase HPLC provided the title compound (55%). ESMS [M+H]+: 668.4

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07419988B2
出典データセットuspto-grants-2008_09
ORD IDord-6d372f7211554bd69b8a0b24553c5b13
出典メモuspto-grants-2008_09