戻る
化工社化工社 化学情報印刷レポート · 研究参考用
HRID 1697574作成日:2026年10月27日

Lawesson's reagent → (2S,4R)-4-(4-Fluoro-2-trifluoromethyl-benzenesulfonyl)-1-(3-oxo-thiobutyryl)-pyrrolidine-2-carboxylic Acid Methyl Ester

https://huagongshe.com/reaction/1697574

反応式

関与物質

役割名称HCID仕込み量
反応物Lawesson's reagentHCID 87949—
反応物(2S,4R)-4-(4-Fluoro-2-trifluoromethyl-benzenesulfonyl)-1-(3-oxo-butyryl)-pyrrolidine-2-carboxylic Acid Methyl EsterHCID 86646828—
生成物(2S,4R)-4-(4-Fluoro-2-trifluoromethyl-benzenesulfonyl)-1-(3-oxo-thiobutyryl)-pyrrolidine-2-carboxylic Acid Methyl EsterHCID 86646829—

反応手順

In analogy to the procedure described in example 192 g, (2S,4R)-4-(4-fluoro-2-trifluoromethyl-benzenesulfonyl)-1-(3-oxo-butyryl)-pyrrolidine-2-carboxylic acid methyl ester was reacted with Lawesson's reagent to give the title compound as brown solid.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08163793B2
出典データセットuspto-grants-2012_04
ORD IDord-39a775a35ee147d8b5c240a804fbe67e
出典メモuspto-grants-2012_04