Oxalyl chloride → 2-{4-[4-(Trifluoromethyl)phenoxy]phenoxy}propanoyl chloride

HRID 615267

反応式

C(Cl)(=O)C([Cl:4])=O.[F:7][C:8]([F:29])([F:28])[C:9]1[CH:27]=[CH:26][C:12]([O:13][C:14]2[CH:25]=[CH:24][C:17]([O:18][CH:19]([CH3:23])[C:20](O)=[O:21])=[CH:16][CH:15]=2)=[CH:11][CH:10]=1>CN(C)C=O.CCOCC>[F:7][C:8]([F:29])([F:28])[C:9]1[CH:27]=[CH:26][C:12]([O:13][C:14]2[CH:25]=[CH:24][C:17]([O:18][CH:19]([CH3:23])[C:20]([Cl:4])=[O:21])=[CH:16][CH:15]=2)=[CH:11][CH:10]=1

参加物

実験手順

Oxalyl chloride (1.56 g, 1.1 ml, 12.32 mmol) is added to a stirring solution of 2-[4-(4-trifluoromethylphenoxy)phenoxy]propionic acid (2.00 g, 6.16 mmol), dimethylformamide (DMF; 4 drops) and ether (50 ml). The mixture is stirred at RT for 3 hours. Insoluble material is filtered off and solvent is removed in vacuo to give 2-[4-(4-trifluoromethylphenoxy)phenoxy]propionic acid chloride.

後処理

filtrationInsoluble material is filtered off
customsolvent is removed in vacuo

出典と根拠

ORDレコード: ord-b22259dbd0674c5cbab84b9151c284b3
出典データセット: uspto-grants-1985_02
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04497965

反応式

参加物

反応物 2

生成物 1

試薬・触媒・溶媒 2

実験手順

後処理

出典と根拠

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