(2,4-Bis-benzyloxy-5-isopropenyl-phenyl)-[4-(3-morpholin-4-yl-propoxy)-1,3-dihydro-isoindol-2-yl]-methanone → (2,4-Dihydroxy-5-isopropyl-phenyl)-[4-(3-morpholin-4-yl-propoxy)-1,3-dihydro-isoindol-2-yl]methanone

HRID 334935

反応式

C([O:8][C:9]1[CH:14]=[C:13]([O:15]CC2C=CC=CC=2)[C:12]([C:23]([CH3:25])=[CH2:24])=[CH:11][C:10]=1[C:26]([N:28]1[CH2:36][C:35]2[C:30](=[CH:31][CH:32]=[CH:33][C:34]=2[O:37][CH2:38][CH2:39][CH2:40][N:41]2[CH2:46][CH2:45][O:44][CH2:43][CH2:42]2)[CH2:29]1)=[O:27])C1C=CC=CC=1>CO.[Pd]>[OH:8][C:9]1[CH:14]=[C:13]([OH:15])[C:12]([CH:23]([CH3:25])[CH3:24])=[CH:11][C:10]=1[C:26]([N:28]1[CH2:36][C:35]2[C:30](=[CH:31][CH:32]=[CH:33][C:34]=2[O:37][CH2:38][CH2:39][CH2:40][N:41]2[CH2:42][CH2:43][O:44][CH2:45][CH2:46]2)[CH2:29]1)=[O:27]

参加物

実験手順

A solution of (2,4-bis-benzyloxy-5-isopropenyl-phenyl)-[4-(3-morpholin-4-yl-propoxy)-1,3-dihydro-isoindol-2-yl]-methanone in methanol (5 mL) was hydrogenated at atmospheric pressure over 10% palladium on charcoal (45 mg) for 4 hours. The mixture was filtered through Celite, eluting with methanol, then the filtrate was concentrated in vacuo to give a residue which was purified by preparative HPLC (basic method). This afforded the title compound as a white solid (16 mg, 6% over two steps). 1H NMR (methanol-d4) 7.24 (1H, t), 7.18 (1H, s), 6.89 (1H, d), 6.84 (1H, d), 6.37 (1H, s), 4.87 (2H, br.s), 4.78 (2H, br.s), 4.11-4.04 (2H, m), 3.72-3.66 (4H, m), 3.21 (1H, sept), 2.60-2.42 (6H, m), 2.05-1.92 (2H, m), 1.21 (6H, d). MS: [M+H]+ 441.

後処理

filtrationThe mixture was filtered through Celite
washeluting with methanol
concentrationthe filtrate was concentrated in vacuo
customto give a residue which
customwas purified by preparative HPLC (basic method)

出典と根拠

ORDレコード: ord-c793b1ff64a341a6bebd9334a896d1bb
出典データセット: uspto-grants-2014_11
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US08883790B2

反応式

参加物

反応物 1

生成物 1

試薬・触媒・溶媒 2

実験手順

後処理

出典と根拠

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