5,6-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride → 2-[[2-(4-Fluorophenyl)quinazolin-4-yl]carbonyl]-5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline

HRID 717391ノート

反応式

HRID 717391 の反応式
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:17]=[C:16]([C:18](O)=[O:19])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]=2)=[CH:4][CH:3]=1.Cl.[CH3:22][O:23][C:24]1[C:33]([O:34][CH3:35])=[CH:32][CH:31]=[C:30]2[C:25]=1[CH2:26][CH2:27][NH:28][CH2:29]2>>[F:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[N:17]=[C:16]([C:18]([N:28]3[CH2:27][CH2:26][C:25]4[C:30](=[CH:31][CH:32]=[C:33]([O:34][CH3:35])[C:24]=4[O:23][CH3:22])[CH2:29]3)=[O:19])[C:15]3[C:10](=[CH:11][CH:12]=[CH:13][CH:14]=3)[N:9]=2)=[CH:6][CH:7]=1

参加物

3

反応物 2

HCID 717574045,6-Dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochlorideHCID 904114972-(4-Fluorophenyl)quinazoline-4-carboxylic acid

生成物 1

HCID 862688132-[[2-(4-Fluorophenyl)quinazolin-4-yl]carbonyl]-5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline収率 10%

実験手順

Reaction of 2-(4-fluorophenyl)quinazoline-4-carboxylic acid with 5,6-dimethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 3 (10% yield) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 2.72 and 2.98 (2t, 2H), 3.49 and 4.03 (2t, 2H), 3.68 and 3.75 (2s, 3H), 3.76 and 3.81 (2s, 3H), 4.42 and 4.93 (2s, 2H), 6.63 and 7.01 (2d, 1H), 6.81 and 7.08 (2d, 1H), 7.37-7.44 (m, 2H), 7.76-7.79 (m, 1H), 7.89-7.99 (2d, 1H), 8.07-8.15 (m, 2H), 8.53-8.62 (m, 2H); MS (ESI) m/z 444 ([M+H]+).

出典と根拠

ORDレコード
ord-c615b0ea72c04f59a90759dc7c6af08c
出典データセット
uspto-grants-2015_11
特許番号
US09193707B2

反応ノート

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