Ammonia → Ammonia

HRID 1433296ノート

反応式

HRID 1433296 の反応式
[Si]([O:8][C@H:9]([C:48]1[CH:49]=[CH:50][C:51]([OH:59])=[C:52]([NH:54][S:55]([CH3:58])(=[O:57])=[O:56])[CH:53]=1)[CH2:10][NH:11][CH2:12][CH2:13][C:14]1[CH:19]=[CH:18][C:17]([O:20][CH2:21][CH2:22][CH2:23][CH2:24][C:25]2[CH:30]=[CH:29][C:28]([OH:31])=[C:27]([C@@H:32]([C:42]3[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=3)[CH2:33][CH2:34][N:35]([CH:39]([CH3:41])[CH3:40])[CH:36]([CH3:38])[CH3:37])[CH:26]=2)=[CH:16][CH:15]=1)(C(C)(C)C)(C)C.F.F.F.C(N(CC)CC)C.N>O1CCCC1.[Cl-].[Na+].O>[NH3:11].[CH:39]([N:35]([CH:36]([CH3:38])[CH3:37])[CH2:34][CH2:33][C@@H:32]([C:27]1[CH:26]=[C:25]([CH2:24][CH2:23][CH2:22][CH2:21][O:20][C:17]2[CH:18]=[CH:19][C:14]([CH2:13][CH2:12][NH:11][CH2:10][C@@H:9]([C:48]3[CH:49]=[CH:50][C:51]([OH:59])=[C:52]([NH:54][S:55]([CH3:58])(=[O:57])=[O:56])[CH:53]=3)[OH:8])=[CH:15][CH:16]=2)[CH:30]=[CH:29][C:28]=1[OH:31])[C:42]1[CH:43]=[CH:44][CH:45]=[CH:46][CH:47]=1)([CH3:41])[CH3:40]

参加物

7

反応物 3

HCID 222AmmoniaHCID 175505N,N-Diethylethanamine trihydrofluorideHCID 57933182N-{5-[(1R)-1-{[tert-Butyl(dimethyl)silyl]oxy}-2-({2-[4-(4-{3-[(1R)-3-(diisopropylamino)-1-phenylpropyl]-4-hydroxyphenyl}butoxy)phenyl]ethyl}amino)ethyl]-2-hydroxyphenyl}methanesulfonamide

生成物 2

HCID 222AmmoniaHCID 54583100N-(5-((R)-2-(4-(4-(3-((R)-3-(diisopropylamino)-1-phenylpropyl)-4-hydroxyphenyl)butoxy)phenethylamino)-1-hydroxyethyl)-2-hydroxyphenyl)methanesulfonamide

試薬・触媒・溶媒 2

HCID 8028Tetrahydrofuran溶媒2 回HCID 57417360Sodium chloride; water溶媒

実験手順

N-{5-[(1R)-1-{[tert-butyl(dimethyl)silyl]oxy}-2-({2-[4-(4-{3-[(1R)-3-(diisopropylamino)-1-phenylpropyl]-4-hydroxyphenyl}butoxy)phenyl]ethyl}amino)ethyl]-2-hydroxyphenyl}methanesulfonamide (Preparation 15, 190 mg, 0.22 mmol) was dissolved in tetrahydrofuran (5 ml) and N,N-diethylethanamine trihydrofluoride (0.2 ml, 1 mmol) was added dropwise. After 29 hours a mixture of tetrahydrofuran (5 ml) and 880 ammonia (5 ml) were added and after 15 minutes brine was added, the organic layer was separated, dried (magnesium sulphate), filtered, the solvents were removed in vacuo and the residue was purified by column chromatography on silica gel eluting with dichloromethane:methanol:880 ammonia (981210.2 to 92/8/0.8 by volume) to furnish the title compound as a white foam, 90 mg.

後処理

  1. additionwas added
  2. customthe organic layer was separated
  3. dry with materialdried (magnesium sulphate)
  4. filtrationfiltered
  5. customthe solvents were removed in vacuo
  6. customthe residue was purified by column chromatography on silica gel eluting with dichloromethane

出典と根拠

ORDレコード
ord-c736309ff94843ebb2cf1fedbab0a45f
出典データセット
uspto-grants-2009_11
特許番号
US07612084B2

反応ノート

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