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Triethylamine → Methyl 3-[4-({3-[bis(4-methoxyphenyl)phenylmethoxy]propyl}-{4-[(2-chloro-4-nitrophenyl)diazenyl]phenyl}amino)butanoyl]pyrrolo[4,5-e]indoline-7-carboxylate

HRID 599382
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HRID 599382 반응식
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]([C:56]2[CH:61]=[CH:60][C:59]([O:62][CH3:63])=[CH:58][CH:57]=2)([C:50]2[CH:55]=[CH:54][CH:53]=[CH:52][CH:51]=2)[O:10][CH2:11][CH2:12][CH2:13][N:14]([C:32]2[CH:37]=[CH:36][C:35]([N:38]=[N:39][C:40]3[CH:45]=[CH:44][C:43]([N+:46]([O-:48])=[O:47])=[CH:42][C:41]=3[Cl:49])=[CH:34][CH:33]=2)[CH2:15][CH2:16][CH2:17][C:18](OC2C(F)=C(F)C(F)=C(F)C=2F)=[O:19])=[CH:5][CH:4]=1.C(N(CC)CC)C.[CH:71]1[C:75]2=[C:76]3[C:80](=[CH:81][CH:82]=[C:74]2[NH:73][CH:72]=1)[NH:79][CH:78]([C:83]([O:85][CH3:86])=[O:84])[CH2:77]3>CN(C=O)C>[CH3:63][O:62][C:59]1[CH:60]=[CH:61][C:56]([C:9]([C:6]2[CH:7]=[CH:8][C:3]([O:2][CH3:1])=[CH:4][CH:5]=2)([C:50]2[CH:51]=[CH:52][CH:53]=[CH:54][CH:55]=2)[O:10][CH2:11][CH2:12][CH2:13][N:14]([C:32]2[CH:37]=[CH:36][C:35]([N:38]=[N:39][C:40]3[CH:45]=[CH:44][C:43]([N+:46]([O-:48])=[O:47])=[CH:42][C:41]=3[Cl:49])=[CH:34][CH:33]=2)[CH2:15][CH2:16][CH2:17][C:18]([N:73]2[C:74]3[C:75](=[C:76]4[C:80](=[CH:81][CH:82]=3)[NH:79][CH:78]([C:83]([O:85][CH3:86])=[O:84])[CH2:77]4)[CH:71]=[CH:72]2)=[O:19])=[CH:57][CH:58]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 66717311Methyl pyrrolo[4,5-e]indoline-7-carboxylateHCID 865847202,3,4,5,6-Pentafluorophenyl 4-({3-[bis(4-methoxyphenyl)phenylmethoxy]propyl}{4-[(2-chloro-4-nitrophenyl)diazenyl]phenyl}amino)butanoate

생성물 1

HCID 86587108Methyl 3-[4-({3-[bis(4-methoxyphenyl)phenylmethoxy]propyl}-{4-[(2-chloro-4-nitrophenyl)diazenyl]phenyl}amino)butanoyl]pyrrolo[4,5-e]indoline-7-carboxylate

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of 22 (3.0 g, 3.37 mmol) in 15 mL anhydrous DMF is added triethylamine (0.75 mL) followed by methyl pyrrolo[4,5-e]indoline-7-carboxylate (Boger et al., J. Org. Chem. 52:1521 (1987)) (0.8 g, 3.7 mmol). The resultant solution is stored at room temperature for 20 h. The reaction is analyzed by HPLC to confirm its completeness. DMF is removed on a rotary evaporator equipped with an oil pump. The residue, dark syrup is suspended in 50% ethylacetate/hexanes (˜25 mL). The mixture is sonicated to initiate the crystallization. The crystals are stirred for 15 min, collected by filtration on a sintered glass funnel, washed with methanol (2×30 mL) and dried under vacuum. The yield of the desired product is 2.7 g (87%) as a deep-purple solid. 1H NMR (DMSO-d6) δ 11.93 (d, J=1.7 Hz, indole NH, 1H), 8.43 (d, J=2.5 Hz, aromatic proton, 1H), 8.3-8.2 (m, aromatic protons, 2H), 7.85-7.75 (m, aromatic protons, 3H), 7.45-7.18 (m, aromatic protons, 10 H), 7.05 (d, J=1.8 Hz, aromatic proton, 1H), 6.97 (d, J=9 Hz, aromatic protons, 2H), 6.87 (d, J=9 Hz, aromatic protons, 4H), 4.12 (t, J=8 Hz, aliphatic protons, 2H), 3.87 (s, ester CH3, 3H), 3.71 (s, CH3, 6H), 3.60 (br t, aliphatic protons, 2H), 3.45 (br t, aliphatic protons, 2H), 3.29 (br t, aliphatic protons, 2H), 3.08 (t, J=5 Hz, aliphatic protons, 2H), 2.5 (br t, obscured by DMSO signal, aliphatic protons, 2H), 1.88 (br m, aliphatic protons, 4H).

후처리

  1. customDMF is removed on a rotary evaporator
  2. customequipped with an oil pump
  3. customThe mixture is sonicated
  4. customthe crystallization
  5. filtrationcollected by filtration on a sintered glass funnel
  6. washwashed with methanol (2×30 mL)
  7. customdried under vacuum

출처 및 근거

ORD 기록
ord-dc1e89e29bc444138bdfab5886413087
출처 데이터셋
uspto-grants-2011_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07897736B2

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