Oxalyl chloride → HCID 54474346, compound
Reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[C:3]([CH:7]=[CH:8][C:9]([OH:11])=O)[CH:2]=1.C(Cl)(=O)C(Cl)=O.[C:18]1([N:24]([C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)[C:25](=[O:32])[NH:26][CH2:27][CH2:28][CH2:29][CH2:30][NH2:31])[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>>[C:18]1([N:24]([C:33]2[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=2)[C:25](=[O:32])[NH:26][CH2:27][CH2:28][CH2:29][CH2:30][NH:31][C:9](=[O:11])[CH:8]=[CH:7][C:3]2[CH:2]=[N:1][CH:6]=[CH:5][CH:4]=2)[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=1Participants
4
Procedure
Batch size: 3.5 g (23.5 mmol) 3-(3-pyridyl)-acrylic acid, 4.0 g (31.5 mmol) oxalyl chloride and 6.0 g (21.1 mmol) 4-(3,3-diphenyl-ureido)-butylamine.
Sources & evidence
- ORD record
- ord-e00a34995200445cbb972f8f96c882fc
- Source dataset
- uspto-grants-2008_01
- Patent number
- US07320993B1
Reaction notes
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