Ethanol → HCID 10114211, compound
Reaction equation
[OH:1][CH:2]([CH2:11][O:12][C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=1[O:19][CH3:20])[CH2:3][N:4]1[CH2:9][CH2:8][NH:7][CH2:6][C:5]1=[O:10].CCO.[CH3:24][C:25]1[CH:30]=[CH:29][CH:28]=[C:27]([CH3:31])[C:26]=1[NH:32][C:33](=[O:36])[CH2:34]Cl.C(N(C(C)C)CC)(C)C>>[CH3:31][C:27]1[CH:28]=[CH:29][CH:30]=[C:25]([CH3:24])[C:26]=1[NH:32][C:33](=[O:36])[CH2:34][N:7]1[CH2:8][CH2:9][N:4]([CH2:3][CH:2]([OH:1])[CH2:11][O:12][C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=2[O:19][CH3:20])[C:5](=[O:10])[CH2:6]1Participants
5
Procedure
To a solution of compound 13 in 10 mL EtOH (0.1 g, 0.30 mmol) was added compound 3 (0.7 g, 0.36 mmol) and diisopropylethyl amine (0.76 g, 0.36 mmol). The reaction mixture was heated at reflux for 24 h. The mixture was concentrated in vacuo and the residue was purified by using Prep. TLC (10:1, DCM:MeOH) to afford compound 14: Mass spectrum (M+1)=442.34
Workup
- temperatureThe reaction mixture was heated
- temperatureat reflux for 24 h
- concentrationThe mixture was concentrated in vacuo
- customthe residue was purified
Sources & evidence
- ORD record
- ord-e6429ca92087444581968b7b5b39b414
- Source dataset
- uspto-grants-2004_01
- Patent number
- US06677336B2
Reaction notes
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