Terephthalic Acid → N1,N4-bis(2-(2-(2-(2-(4-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)ethoxy)ethoxy)ethoxy)ethyl)terephthalamide

HRID 1470198ノート

反応式

HRID 1470198 の反応式
[C:1]([OH:12])(=O)[C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=O)=[CH:4][CH:3]=1.[NH2:13][CH2:14][CH2:15][O:16][CH2:17][CH2:18][O:19][CH2:20][CH2:21][O:22][CH2:23][CH2:24][NH:25][S:26]([C:29]1[CH:34]=[CH:33][C:32]([CH:35]2[C:44]3[C:39](=[C:40]([Cl:46])[CH:41]=[C:42]([Cl:45])[CH:43]=3)[CH2:38][N:37]([CH3:47])[CH2:36]2)=[CH:31][CH:30]=1)(=[O:28])=[O:27]>>[Cl:45][C:42]1[CH:43]=[C:44]2[C:39](=[C:40]([Cl:46])[CH:41]=1)[CH2:38][N:37]([CH3:47])[CH2:36][CH:35]2[C:32]1[CH:31]=[CH:30][C:29]([S:26]([NH:25][CH2:24][CH2:23][O:22][CH2:21][CH2:20][O:19][CH2:18][CH2:17][O:16][CH2:15][CH2:14][NH:13][C:6](=[O:8])[C:5]2[CH:4]=[CH:3][C:2]([C:1]([NH:13][CH2:14][CH2:15][O:16][CH2:17][CH2:18][O:19][CH2:20][CH2:21][O:22][CH2:23][CH2:24][NH:25][S:26]([C:29]3[CH:30]=[CH:31][C:32]([CH:35]4[C:44]5[C:39](=[C:40]([Cl:46])[CH:41]=[C:42]([Cl:45])[CH:43]=5)[CH2:38][N:37]([CH3:47])[CH2:36]4)=[CH:33][CH:34]=3)(=[O:28])=[O:27])=[O:12])=[CH:10][CH:9]=2)(=[O:28])=[O:27])=[CH:34][CH:33]=1

参加物

3

反応物 2

HCID 7489Terephthalic AcidHCID 46843244N-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)-4-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide2 回

生成物 1

HCID 86672371N1,N4-bis(2-(2-(2-(2-(4-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)phenylsulfonamido)ethoxy)ethoxy)ethoxy)ethyl)terephthalamide収率 50.7%

実験手順

Compound 233 was prepared following the procedures outlined in Example 215 using terephthalic acid (10.4 mg, 0.0628 mmol) and N-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)-4-(6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinolin-4-yl)benzenesulfonamide (Compound 82, 97.2 mg, 0.1255 mmol). Purification by preparative HPLC gave the title compound (38.9 mg) as a TFA salt. 1H-NMR (400 MHz, CD3OD): δ 7.83 (m, 10H), 7.85 (s, 2H), 7.42 (d, 4H), 6.83 (s, 1H), 3.66-3.55 (m, 28H), 3.46-3.39 (m, 11H), 3.12 (s, 7H), 3.04 (t, 4H). MS (m/z): 1223.14 [M+H]+.

後処理

  1. customCompound 233 was prepared
  2. customPurification by preparative HPLC

出典と根拠

ORDレコード
ord-6302f04f8cc6481a8fb0f2c13145add1
出典データセット
uspto-grants-2015_04
特許番号
US09006281B2

反応ノート

読み込み中…