1-(2,3-Dihydro-5-benzofuranyl)ethanone → 2-Bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethan-1-one

反応式

[C:1]([C:4]1[CH:5]=[CH:6][C:7]2[O:11][CH2:10][CH2:9][C:8]=2[CH:12]=1)(=[O:3])[CH3:2].[Br:13]CC(C1N=CC2CCCCC=2C=1)=O>>[Br:13][CH2:2][C:1]([C:4]1[CH:5]=[CH:6][C:7]2[O:11][CH2:10][CH2:9][C:8]=2[CH:12]=1)=[O:3]

参加物

反応物 2

HCID 1452201-(2,3-Dihydro-5-benzofuranyl)ethanone

HCID 154536983-Bromoacetyl-5,6,7,8-tetrahydroisoquinoline

生成物 1

HCID 101057272-Bromo-1-(2,3-dihydro-1-benzofuran-5-yl)ethan-1-one

実験手順

*5-Bromoacetyl-2,3-dihydro-1-benzofuran was prepared from 5-acetyl-2,3-dihydro-1-benzofuran according to the procedure for preparing 3-bromoacetyl-5,6,7,8-tetrahydroisoquinoline described in Example 1.

出典と根拠

ORDレコード: ord-7f39c2e84b854a56ac246969cc227891
出典データセット: uspto-grants-2001_10
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US06303628B1

反応ノート

読み込み中…