Bromine → HCID 22597763、化合物

HRID 1872706ノート

反応式

HRID 1872706 の反応式
[CH3:1][O:2][C:3]1[CH:11]=[C:10]([CH:12]([CH3:14])[CH3:13])[CH:9]=[CH:8][C:4]=1[C:5]([OH:7])=[O:6].C(C1C=CC(C(O)=O)=C(OC)C=1)(C)(C)C.[Br:30]Br>C(Cl)(Cl)Cl>[Br:30][C:9]1[C:10]([CH:12]([CH3:14])[CH3:13])=[CH:11][C:3]([O:2][CH3:1])=[C:4]([CH:8]=1)[C:5]([OH:7])=[O:6]

参加物

5

実験手順

To a solution of 2-methoxy-4-iso-propyl benzoic acid (prepared in an analogous manner to Preparation 37, 4-tert-butyl-2-methoxy benzoic acid) (7.0 g, 36.0 mmol) in chloroform (100 ml) was added bromine (1.86 ml) in chloroform (20 ml) dropwise. The reaction was stirred at room temperature overnight. Evaporation in vacuo afforded an oil (9.27 g). m /z (CI): 275, 273 (MH+ ; 70%).

後処理

  1. customEvaporation in vacuo

出典と根拠

ORDレコード
ord-19894fa651b54de497338116275ac609
出典データセット
uspto-grants-2000_08
特許番号
US06110934

反応ノート

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