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HRID 2101321作成日：2026年10月25日

7-(4-Chlorophenyl)-2-(4-(methylsufonyl)benzyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2h)-one → 2-(4-(1h-Pyrazol-1-yl)benzyl)-7-(4-chlorophenyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2h)-one

https://huagongshe.com/reaction/2101321

反応式

関与物質

役割名称HCID仕込み量
反応物7-(4-Chlorophenyl)-2-(4-(methylsufonyl)benzyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2h)-oneHCID 16005236—
反応物7-(4-chlorophenyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-oneHCID 57799392—
生成物2-(4-(1h-Pyrazol-1-yl)benzyl)-7-(4-chlorophenyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2h)-oneHCID 16005312—

反応手順

The title compound was prepared by coupling 7-(4-chlorophenyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one with the requisite benzyl halide in a manner analogous to that in which 7-(4-chlorophenyl)-2-(4-(methylsufonyl)benzyl)-8-(pyridin-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one was prepared. HPLC/MS: retention time=2.72 min, [M+H]+=479.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07572808B2
出典データセットuspto-grants-2009_08
ORD IDord-d86d61d395a040e2b97e00efbe55762e
出典メモuspto-grants-2009_08