Triethylamine → (4-Amino-3-methoxyphenyl)(4-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzyl)piperazin-1-yl)methanone

HRID 1807766ノート

反応式

HRID 1807766 の反応式
[NH2:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=O)=[CH:4][C:3]=1[O:11][CH3:12].[F:13][C:14]([F:35])([F:34])[C:15]([C:21]1[CH:26]=[CH:25][C:24]([CH2:27][N:28]2[CH2:33][CH2:32][NH:31][CH2:30][CH2:29]2)=[CH:23][CH:22]=1)([OH:20])[C:16]([F:19])([F:18])[F:17].C(N(CC)CC)C.CCCP1(OP(CCC)(=O)OP(CCC)(=O)O1)=O>ClCCl.C(=O)([O-])O.[Na+]>[NH2:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([N:31]2[CH2:32][CH2:33][N:28]([CH2:27][C:24]3[CH:25]=[CH:26][C:21]([C:15]([OH:20])([C:16]([F:17])([F:18])[F:19])[C:14]([F:35])([F:13])[F:34])=[CH:22][CH:23]=3)[CH2:29][CH2:30]2)=[O:8])=[CH:4][C:3]=1[O:11][CH3:12]

参加物

7

反応物 4

HCID 8471TriethylamineHCID 111923Propylphosphonic anhydrideHCID 2880572486-69-3HCID 866385661,1,1,3,3,3-Hexafluoro-2-(4-(piperazin-1-ylmethyl)phenyl)propan-2-ol

生成物 1

HCID 59175906(4-Amino-3-methoxyphenyl)(4-(4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)benzyl)piperazin-1-yl)methanone収率 112.4%

試薬・触媒・溶媒 2

HCID 6344Dichloromethane溶媒2 回HCID 516892Sodium Bicarbonate溶媒

実験手順

4-Amino-3-methoxybenzoic acid (2.045 mmol, 0.342 g), 1,1,1,3,3,3-hexafluoro-2-(4-(piperazin-1-ylmethyl)phenyl)propan-2-ol (2.045 mmol, 0.700 g) and triethylamine (6.14 mmol, 0.853 mL, 0.621 g) were combined and stirred at room temperature in dichloro-methane (5 mL). 1-Propanephosphonic acid cyclic anhydride (3.07 mmol, 1.826 mL, 1.952 g; 50% solution in ethyl acetate) was added and the reaction stirred for 1 hour. The reaction mixture was diluted with dichloromethane and saturated sodium hydrogen carbonate solution and the layers separated. The organic layer was dried over magnesium sulfate and concentrated under vacuum to afford the title compound (1.13 g). MS (ESI) m/z 492.1 [M+H]+

後処理

  1. customthe layers separated
  2. dry with materialThe organic layer was dried over magnesium sulfate
  3. concentrationconcentrated under vacuum

出典と根拠

ORDレコード
ord-a0d63e58161042469d52ecfd57546b99
出典データセット
uspto-grants-2013_01
特許番号
US08357679B2

反応ノート

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