Bromine → 2(4-Bromo-1,3-diphenyl-5-pyrazolyl) amino-2-imidazoline hydrobromide

反応式

[C:1]1([N:7]2[C:11]([NH:12][C:13]3[NH:14][CH2:15][CH2:16][N:17]=3)=[CH:10][C:9]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)=[N:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Br:24]Br>>[BrH:24].[Br:24][C:10]1[C:9]([C:18]2[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=2)=[N:8][N:7]([C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[C:11]=1[NH:12][C:13]1[NH:14][CH2:15][CH2:16][N:17]=1

参加物

反応物 2

HCID 24408Bromine

HCID 127638562(1,3-Diphenyl-5-pyrazolyl) amino-2-imidazoline

生成物 1

HCID 705949692(4-Bromo-1,3-diphenyl-5-pyrazolyl) amino-2-imidazoline hydrobromide

実験手順

2(1,3-diphenyl-5-pyrazolyl) amino-2-imidazoline (6.0 g.) was treated with 3.2 g. bromine as described in Example III to give 8.85 g. of the product, mp 273° C., decomposed.

後処理

customto give 8.85 g

出典と根拠

ORDレコード: ord-ebb54ea05987468b8668434a7c718a3a
出典データセット: uspto-grants-1980_11
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04234594

反応ノート

読み込み中…