4-Fluoroiodobenzene → 4-Acetyl-4'-fluoro-2-nitrobiphenyl

HRID 262323

反応式

[F:1][C:2]1[CH:7]=[CH:6][C:5](I)=[CH:4][CH:3]=1.[CH3:9][C:10]([C:12]1[CH:17]=[CH:16][C:15](Br)=[C:14]([N+:19]([O-:21])=[O:20])[CH:13]=1)=[O:11]>CO>[C:10]([C:12]1[CH:17]=[CH:16][C:15]([C:5]2[CH:6]=[CH:7][C:2]([F:1])=[CH:3][CH:4]=2)=[C:14]([N+:19]([O-:21])=[O:20])[CH:13]=1)(=[O:11])[CH3:9]

参加物

実験手順

4-fluoroiodobenzene and 4-bromo-3-nitroacetophenone were reacted under Ullmann conditions to give 4-acetyl-4'-fluoro-2-nitrobiphenyl, m.p. 88°-90° C. (from methanol). This compound was reduced with stannous chloride in concentrated hydrochloric acid to give 4-acetyl-2-amino-4'-fluorobiphenyl, m.p. 88°-91° C. (from methanol). The amino group in this compound was converted to methoxy in the following way:

出典と根拠

ORDレコード: ord-04f76ec2a7f6441cb011856833208acf
出典データセット: uspto-grants-1979_05
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04153807

反応式

参加物

反応物 2

生成物 1

試薬・触媒・溶媒 1

実験手順

出典と根拠

関連ノート