3-(4-{[6-(Benzyl{(2R)-2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl}amino)hexyl]oxy}butyl)benzenesulfonamide → GW-597901

HRID 2118305ノート

反応式

HRID 2118305 の反応式
C([N:8]([CH2:30][C@H:31]([OH:41])[C:32]1[CH:37]=[CH:36][C:35]([OH:38])=[C:34]([CH2:39][OH:40])[CH:33]=1)[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][O:15][CH2:16][CH2:17][CH2:18][CH2:19][C:20]1[CH:21]=[C:22]([S:26]([NH2:29])(=[O:28])=[O:27])[CH:23]=[CH:24][CH:25]=1)C1C=CC=CC=1>[Pd]>[OH:41][C@H:31]([C:32]1[CH:37]=[CH:36][C:35]([OH:38])=[C:34]([CH2:39][OH:40])[CH:33]=1)[CH2:30][NH:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][O:15][CH2:16][CH2:17][CH2:18][CH2:19][C:20]1[CH:21]=[C:22]([S:26]([NH2:29])(=[O:28])=[O:27])[CH:23]=[CH:24][CH:25]=1

参加物

3

反応物 1

HCID 691969033-(4-{[6-(Benzyl{(2R)-2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl}amino)hexyl]oxy}butyl)benzenesulfonamide

生成物 1

HCID 9891927GW-597901収率 94.6%

試薬・触媒・溶媒 1

HCID 23938Palladium触媒

実験手順

5% Pd/C (8 g, 50% wet) was added to a solution of 3-(4-{[6-(Benzyl{(2R)-2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl}amino)hexyl]oxy}butyl)benzenesulfonamide (16 g) in IMS and the mixture was stirred under hydrogen for 6 h. The resulting suspension was filtered through a plug of Celite which was then washed with IMS (160 ml). The combined washings were concentrated under reduced pressure to give the title compound (12.8 g) as an oil, LC RT=3.51 min, δ (CD3OD) 7.64 (1H, s), 7.61 (1H, m), 7.33 (2H, m), 7.20 (1H, s), 7.01 (1H, dd, J 2.2, 8.2 Hz), 6.65 (1H, d, J 8.2 Hz), 4.61 (1H, m), 4.54 (2H, s), 3.33 (4H, m), 2.72 (2H, m) 2.63 (2H, m), 2.57 (2H, m) 1.62 (2H, m), 1.46 (6H, m), 1.27 (4H, m).

後処理

  1. filtrationThe resulting suspension was filtered through a plug of Celite which
  2. washwas then washed with IMS (160 ml)
  3. concentrationThe combined washings were concentrated under reduced pressure

出典と根拠

ORDレコード
ord-f4eb447141c542a3a90bf0f7bf043dae
出典データセット
uspto-grants-2008_10
特許番号
US07442837B2

反応ノート

読み込み中…