2,5-Dimethoxytetrahydrofuran → 6-(1-Pyrrolyl)-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione

反応式

[NH2:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][C:11]=1[C:12]([F:15])([F:14])[F:13])[NH:8][C:7](=[O:16])[C:6](=[O:17])[NH:5]2.CO[CH:20]1[CH2:24][CH2:23][CH:22](OC)O1>>[N:1]1([C:2]2[CH:3]=[C:4]3[C:9](=[CH:10][C:11]=2[C:12]([F:15])([F:14])[F:13])[NH:8][C:7](=[O:16])[C:6](=[O:17])[NH:5]3)[CH:20]=[CH:24][CH:23]=[CH:22]1

参加物

反応物 2

HCID 790982,5-Dimethoxytetrahydrofuran

HCID 17800784HCID 17800784、化合物

生成物 1

HCID 220970866-(1-Pyrrolyl)-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione

実験手順

12.2mmol of 6-amino-7-trifluoromethyl-2,3(1H,4H)-quinoxalinedione were reacted with 12.2 mmol of 2,5-dimethoxytetrahydrofuran by the method of Example 5d.

出典と根拠

ORDレコード: ord-d30dc6a87cf04f75b737df4162293c17
出典データセット: uspto-grants-1998_02
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US05714489

反応ノート

読み込み中…