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HRID 734844作成日：2026年10月25日

BROMINE CHLORIDE (BrCl) → 2-(4-Bromothiophen-2-ylethynyl)-5-(4-chlorophenyl)pyridine

https://huagongshe.com/reaction/734844

反応式

関与物質

役割名称HCID仕込み量
反応物BROMINE CHLORIDE (BrCl)HCID 61697—
反応物Thiophene, 2,4-dibromo-HCID 2724560—
反応物5-(4-Chloro-phenyl)-2-ethynyl-pyridineHCID 57845328—
生成物2-(4-Bromothiophen-2-ylethynyl)-5-(4-chlorophenyl)pyridineHCID 69055435—

反応手順

The product was obtained analogously to Example 7.1e starting from 2,4-dibromothiophene and 5-(4-chlorophenyl)-2-ethynylpyridine. Yield: 0.78 g (50% of theoretical); C17H9BrClNS (M=374.683); calc.: molpeak (M+H)+: 374/376/378 (BrCl); found: molpeak (M+H)+: 374/376/378 (BrCl); HPLC-MS: 7.40 minutes (method B).

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07592358B2
出典データセットuspto-grants-2009_09
ORD IDord-2a6c6e1e5fbe45b59a49c621ac3ab274
出典メモuspto-grants-2009_09