2-(2-Hydroxyethoxy)benzaldehyde → {2-[2-(2-Hydroxy-ethoxy)-benzylamino]-5-prop-2-ynyloxy-phenyl}-(4-isopropyl-phenyl)-methanone

HRID 641829노트

반응식

HRID 641829 반응식
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH2:9][C:10]#[CH:11])=[CH:4][C:3]=1[C:12]([C:14]1[CH:19]=[CH:18][C:17]([CH:20]([CH3:22])[CH3:21])=[CH:16][CH:15]=1)=[O:13].[OH:23][CH2:24][CH2:25][O:26][C:27]1[CH:34]=[CH:33][CH:32]=[CH:31][C:28]=1[CH:29]=O.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>C(Cl)Cl.O>[OH:23][CH2:24][CH2:25][O:26][C:27]1[CH:34]=[CH:33][CH:32]=[CH:31][C:28]=1[CH2:29][NH:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH2:9][C:10]#[CH:11])=[CH:4][C:3]=1[C:12]([C:14]1[CH:15]=[CH:16][C:17]([CH:20]([CH3:22])[CH3:21])=[CH:18][CH:19]=1)=[O:13]

참가 물질

6

반응물 3

HCID 939892-(2-Hydroxyethoxy)benzaldehydeHCID 5049666Sodium triacetoxyborohydrideHCID 45139628(2-Amino-5-(prop-2-yn-1-yloxy)phenyl)(4-isopropylphenyl)methanone

생성물 1

HCID 10433518{2-[2-(2-Hydroxy-ethoxy)-benzylamino]-5-prop-2-ynyloxy-phenyl}-(4-isopropyl-phenyl)-methanone

시약·촉매·용매 2

HCID 962Water용매HCID 6344Dichloromethane용매

실험 절차

To a solution of 100 mg (0.341 mmol) (2-amino-5-propargyloxy-phenyl)-(4-isopropyl-phenyl)-methanone in 1.5 ml CH2Cl2 is added 61 mg (0.36 mmol) 2-(2-hydroxyethoxy)benzaldehyde and 84 mg (0.38 mmol) sodium triacetoxyborohydride. The mixture is stirred at r.t. for two days, diluted with water and extracted with CH2Cl2. Purification of the crude product by chromatography (ethyl acetate/hexanes 1:1) affords a yellow solid.

후처리

  1. extractionextracted with CH2Cl2
  2. customPurification of the crude product by chromatography (ethyl acetate/hexanes 1:1)
  3. customaffords a yellow solid

출처 및 근거

ORD 기록
ord-dda4fbf1ecc44f98be6a354594dbc1bf
출처 데이터셋
uspto-grants-2010_04
특허 번호
US07696216B2

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