3-Furoic acid → HCID 44593640, compound
Reaction equation
[NH2:1][C:2]1[CH:3]=[CH:4][C:5]([CH3:21])=[C:6]([C:8]2[CH:13]=[CH:12][C:11]([C:14]([NH:16][CH2:17][CH:18]3[CH2:20][CH2:19]3)=[O:15])=[CH:10][CH:9]=2)[CH:7]=1.[O:22]1[CH:26]=[CH:25][C:24]([C:27](O)=[O:28])=[CH:23]1>>[CH:18]1([CH2:17][NH:16][C:14]([C:11]2[CH:12]=[CH:13][C:8]([C:6]3[C:5]([CH3:21])=[CH:4][CH:3]=[C:2]([NH:1][C:27]([C:24]4[CH:25]=[CH:26][O:22][CH:23]=4)=[O:28])[CH:7]=3)=[CH:9][CH:10]=2)=[O:15])[CH2:20][CH2:19]1Participants
3
Procedure
N-(4′-{[(Cyclopropylmethyl)amino]carbonyl}-6-methyl-1,1′-biphenyl-3-yl)-3-furamide was prepared from 5′-amino-N-(cyclopropylmethyl)-2′-methyl-1,1′-biphenyl-4-carboxamide and 3-furoic acid using method B. NMR; δH CDCl3 8.10,(1H, s), 7.97,(1H, s), 7.78,(2H, d), 7.64,(1H, dd), 7.47,(1H, m), 7.38,(1H, d), 7.33,(2H, d), 7.24,(1H, d), 6.80,(1H, s), 6.36,(1H, t), 3.32,(2H, m), 2.21,(3H, s), 1.06,(1H, m), 0.57,(2H, m), 0.28,(2m). LCMS: retention time 3.38 min, MH+375.
Sources & evidence
- ORD record
- ord-127b76690b254afeb1c792528544363f
- Source dataset
- uspto-grants-2008_10
- Patent number
- US07432289B2
Reaction notes
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