1H-Indole-7-carboxylic acid → HCID 86603101, 화합물

HRID 855415노트

반응식

HRID 855415 반응식
[NH:1]1[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][C:8]=2[C:10]([OH:12])=O)[CH:3]=[CH:2]1.CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.C(N(CC)C(C)C)(C)C.[C:44]([C:48]1[CH:65]=[CH:64][C:51]([CH2:52][NH:53][CH2:54][CH2:55][C:56]2[CH:61]=[CH:60][CH:59]=[C:58]([O:62][CH3:63])[CH:57]=2)=[CH:50][CH:49]=1)([CH3:47])([CH3:46])[CH3:45]>CN(C=O)C.O>[C:44]([C:48]1[CH:65]=[CH:64][C:51]([CH2:52][N:53]([CH2:54][CH2:55][C:56]2[CH:61]=[CH:60][CH:59]=[C:58]([O:62][CH3:63])[CH:57]=2)[C:10]([C:8]2[CH:7]=[CH:6][CH:5]=[C:4]3[C:9]=2[NH:1][CH:2]=[CH:3]3)=[O:12])=[CH:50][CH:49]=1)([CH3:47])([CH3:45])[CH3:46]

참가 물질

7

반응물 4

HCID 742811H-Indole-7-carboxylic acidHCID 81531DiisopropylethylamineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 39418093N-[[4-(1,1-Dimethylethyl)phenyl]methyl]-3-methoxybenzeneethanamine

생성물 1

HCID 86603101HCID 86603101, 화합물수율 76.3%

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

To a solution of 80 mg of 1H-indole-7-carboxylic acid (0.5 mmol) and 159 mg of TBTU (0.5 mmol) in 10 ml DMF, were added 0.425 ml (2.48 mmol) of N,N-diisopropylethyl amine. After stirring for 5 min at rt, 174 mg (0.68 mmol) of (4-tert-butyl-benzyl)-[2-(3-methoxy-phenyl)-ethyl]-amine were added. After stirring for 3 h at rt, the reaction mixture was diluted with 50 ml water and extracted twice with EtOAc. The combined organic phases were washed with water and brine, dried with magnesium sulfate, filtered and concentrated in vacuo. The residue was purified by column chromatography (40 g silica gel; heptane/EtOAc 2:1) to give 168 mg (75%) of a white solid. MS (ISP) 441.4 (M+H)+.

후처리

  1. stirringAfter stirring for 3 h at rt
  2. extractionextracted twice with EtOAc
  3. washThe combined organic phases were washed with water and brine
  4. dry with materialdried with magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated in vacuo
  7. customThe residue was purified by column chromatography (40 g silica gel; heptane/EtOAc 2:1)

출처 및 근거

ORD 기록
ord-cd377f00830a41e5aa8f9d84f2169737
출처 데이터셋
uspto-grants-2007_08
특허 번호
US07259183B2

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