Sulfur dichloride → 4-(3-Fluorophenoxy)butanoyl chloride

HRID 56252

反応式

HRID 56252 の反応式
[F:1][C:2]1[CH:3]=[C:4]([CH:12]=[CH:13][CH:14]=1)[O:5][CH2:6][CH2:7][CH2:8][C:9](O)=[O:10].[Cl:15]SCl>>[F:1][C:2]1[CH:3]=[C:4]([CH:12]=[CH:13][CH:14]=1)[O:5][CH2:6][CH2:7][CH2:8][C:9]([Cl:15])=[O:10]

参加物

3

実験手順

A solution of 4-(3-fluorophenoxy)butanoic acid (3.00 g, 15.1 mmol) in dichlorosulfane (15 mL) under N2 was refluxed for 3 h. The mixture was cooled to rt and concentrated in vacuo to give the title compound, which was used for next step without further purification.

後処理

  1. concentrationconcentrated in vacuo

出典と根拠

ORDレコード
ord-f4e72ac7cd384758b6534f103e26e766
出典データセット
uspto-grants-2016_09
特許番号
US09434695B2

関連ノート

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