Acetic Acid → N-(3-phenoxyphenyl)-[[3-(tetrahydro-2-furanyl)phenyl]methyl]amine

HRID 1017010ノート

反応式

HRID 1017010 の反応式
[O:1]1[CH:5]=[CH:4][CH2:3][CH:2]1[C:6]1[CH:7]=[C:8]([CH:11]=[CH:12][CH:13]=1)[CH:9]=O.[O:14]([C:21]1[CH:22]=[C:23]([CH:25]=[CH:26][CH:27]=1)[NH2:24])[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1.[BH-](OC(C)=O)(OC(C)=O)OC(C)=O.[Na+].C(O)(=O)C>O.ClCCCl>[O:14]([C:21]1[CH:22]=[C:23]([NH:24][CH2:9][C:8]2[CH:11]=[CH:12][CH:13]=[C:6]([CH:2]3[CH2:3][CH2:4][CH2:5][O:1]3)[CH:7]=2)[CH:25]=[CH:26][CH:27]=1)[C:15]1[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=1

参加物

7

反応物 4

HCID 176Acetic AcidHCID 771353-PhenoxyanilineHCID 5049666Sodium triacetoxyborohydrideHCID 219810903-(Dihydro-2-furanyl)benzaldehyde

生成物 1

HCID 23506095N-(3-phenoxyphenyl)-[[3-(tetrahydro-2-furanyl)phenyl]methyl]amine収率 84.2%

試薬・触媒・溶媒 2

HCID 111,2-Dichloroethane溶媒HCID 962Water溶媒

実験手順

EX-608E) To a 1,2-dichloroethane (4 mL) solution of the aldehyde (0.19 g, 1.1 mmol) from EX-608D was added 3-phenoxyaniline (0.20 g, 1.1 mmol), NaB(OAc)3H (0.30 g, 1.4 mmol) and acetic acid (0.065 mL, 1.1 mmol). The cloudy solution was stirred at room temperature for 3 h. The reaction mixture was poured into water and extracted with dichloromethane. The organic layer was washed with saturated NaHCO3 and brine, dried (MgSO4) and evaporated to yield 0.32 g (84%) of the desired N-(3-phenoxyphenyl)-[[3-(tetrahydro-2-furanyl)phenyl]methyl]amine product as a yellow oil which was used without further purification. The formation of the desired product was monitored by TLC.

後処理

  1. extractionextracted with dichloromethane
  2. washThe organic layer was washed with saturated NaHCO3 and brine
  3. dry with materialdried (MgSO4)
  4. customevaporated

出典と根拠

ORDレコード
ord-ffecd3195de3429ebac1533488541668
出典データセット
uspto-grants-2002_11
特許番号
US06476057B1

反応ノート

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