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Diisopropylethylamine → N-[5-((1R)-2-{[6-({4-[3-(cyclopentylsulfonyl)phenyl]butyl}oxy)hexyl]amino}-1-hydroxyethyl)-2-hydroxyphenyl]methanesulfonamide

HRID 2118349
ノート
印刷プレビュー

反応式

HRID 2118349 の反応式
[NH2:1][CH2:2][C@@H:3]([C:5]1[CH:6]=[CH:7][C:8]([OH:16])=[C:9]([NH:11][S:12]([CH3:15])(=[O:14])=[O:13])[CH:10]=1)[OH:4].Br[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][O:24][CH2:25][CH2:26][CH2:27][CH2:28][C:29]1[CH:34]=[CH:33][CH:32]=[C:31]([S:35]([CH:38]2[CH2:42][CH2:41][CH2:40][CH2:39]2)(=[O:37])=[O:36])[CH:30]=1.C(N(CC)C(C)C)(C)C>CN(C=O)C>[CH:38]1([S:35]([C:31]2[CH:30]=[C:29]([CH2:28][CH2:27][CH2:26][CH2:25][O:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][NH:1][CH2:2][C@@H:3]([C:5]3[CH:6]=[CH:7][C:8]([OH:16])=[C:9]([NH:11][S:12]([CH3:15])(=[O:14])=[O:13])[CH:10]=3)[OH:4])[CH:34]=[CH:33][CH:32]=2)(=[O:37])=[O:36])[CH2:42][CH2:41][CH2:40][CH2:39]1
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 81531DiisopropylethylamineHCID 12047933(R)-N-(5-(2-amino-1-hydroxyethyl)-2-hydroxyphenyl)methanesulfonamideHCID 691198271-{4-[(6-Bromohexyl)oxy]butyl}-3-(cyclopentylsulfonyl)benzene

生成物 1

HCID 69119709N-[5-((1R)-2-{[6-({4-[3-(cyclopentylsulfonyl)phenyl]butyl}oxy)hexyl]amino}-1-hydroxyethyl)-2-hydroxyphenyl]methanesulfonamide

試薬・触媒・溶媒 1

HCID 6228
Dimethylformamide
溶媒

実験手順

N-{5-[(1R)-2-Amino-1-hydroxyethyl]-2-hydroxyphenyl}methanesulfonamide (33.2 mg) was added to a solution of 1-{4-[(6-bromohexyl)oxy]butyl}-3-(cyclopentylsulfonyl)benzene (Example 1v.) (50 mg) in DMF (5 ml). The reaction mixture was treated with N,N-diisopropylethylamine (29.3 μl) and stirred at room temperature for 113 h. The reaction mixture was partitioned between EtOAc and water and the organic extracts were washed with ammonium chloride, dried (MgSO4) and concentrated in vacuo. The residue was purified by column DCM) to afford the title compound. LCMS RT=2.73 min 610(M+H)+

後処理

  1. customThe reaction mixture was partitioned between EtOAc and water
  2. washthe organic extracts were washed with ammonium chloride
  3. dry with materialdried (MgSO4)
  4. concentrationconcentrated in vacuo
  5. customThe residue was purified by column DCM)

出典と根拠

ORDレコード
ord-836c6e81763543239f90f9f722991fc2
出典データセット
uspto-grants-2008_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07442839B2

反応ノート

読み込み中…

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