Pyrrole → 1-[(3-Bromo-2-thienyl)sulfonyl]-1H-pyrrole

反応式

[Br:1][C:2]1[CH:6]=[CH:5][S:4][C:3]=1[S:7](Cl)(=[O:9])=[O:8].[NH:11]1[CH:15]=[CH:14][CH:13]=[CH:12]1>>[Br:1][C:2]1[CH:6]=[CH:5][S:4][C:3]=1[S:7]([N:11]1[CH:15]=[CH:14][CH:13]=[CH:12]1)(=[O:9])=[O:8]

参加物

反応物 2

HCID 8027Pyrrole

HCID 136755983-Bromothiophene-2-sulfonyl chloride

生成物 1

HCID 234455281-[(3-Bromo-2-thienyl)sulfonyl]-1H-pyrrole

実験手順

N-(3-bromothiophene-2-sulfonyl)pyrrole was prepared in the same manner as described in Example 33A by reacting 3-bromothiophene-2-sulfonylchloride with pyrrole (for 16 hr.). N-(3-bromothiophene-2-sulfonyl)pyrrole was obtained in 54% yield.

後処理

customN-(3-bromothiophene-2-sulfonyl)pyrrole was prepared in the same manner

出典と根拠

ORDレコード: ord-ceb7348aeee44a8d990fc5a9b27007ac
出典データセット: uspto-grants-1997_01
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US05594021

反応ノート

読み込み中…