Hydrogen Bromide → HCID 18667586、化合物

反応式

C[O:2][C:3]1[C:4]([C:9]2[CH:10]=[C:11]([N+:15]([O-:17])=[O:16])[CH:12]=[CH:13][CH:14]=2)=[N:5][CH:6]=[CH:7][CH:8]=1.[BrH:18]>>[BrH:18].[OH:2][C:3]1[C:4]([C:9]2[CH:10]=[C:11]([N+:15]([O-:17])=[O:16])[CH:12]=[CH:13][CH:14]=2)=[N:5][CH:6]=[CH:7][CH:8]=1

参加物

反応物 2

HCID 260Hydrogen Bromide

HCID 18667575HCID 18667575、化合物

生成物 1

HCID 18667586HCID 18667586、化合物

実験手順

A solution of 3-(3-methoxypyridin-2-yl)nitrobenzene (0.5 g) in 47% hydrobromic acid (10 ml) was stirred at 130° C. for 24 hours. After cooling, the precipitate was collected by filtration, washed with water and acetone and dried to give 3-(3-hydroxypyridin-2-yl)-nitrobenzene hydrobromide (0.54 g).

後処理

temperatureAfter cooling
filtrationthe precipitate was collected by filtration
washwashed with water and acetone
customdried

出典と根拠

ORDレコード: ord-ca32ef26ebde4b54819d0aebeaa24626
出典データセット: uspto-grants-2003_02
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US06521643B1

反応ノート

読み込み中…

参加物