Diisopropyl Ether → HCID 10272914, compound
Reaction equation
[O:1]=[C:2]1[NH:6][C:5]2[CH:7]=[CH:8][C:9]([NH:11][C:12](=[O:16])[C:13]([OH:15])=O)=[CH:10][C:4]=2[O:3]1.[CH3:17][O:18][C:19]1[CH:20]=[C:21]([CH:29]=[CH:30][CH:31]=1)[CH2:22][CH:23]1[CH2:28][CH2:27][NH:26][CH2:25][CH2:24]1.C(OC(C)C)(C)C>>[CH3:17][O:18][C:19]1[CH:20]=[C:21]([CH:29]=[CH:30][CH:31]=1)[CH2:22][CH:23]1[CH2:28][CH2:27][N:26]([C:13](=[O:15])[C:12]([NH:11][C:9]2[CH:8]=[CH:7][C:5]3[NH:6][C:2](=[O:1])[O:3][C:4]=3[CH:10]=2)=[O:16])[CH2:25][CH2:24]1Participants
4
Procedure
The title compound is prepared from N-(2-oxo-2,3-dihydro-benzoxazol-6-yl)-oxalamic acid (Example 43e) and 4-(3-methoxy-benzyl)-piperidine [U.S. Pat. No. 3,632,767 (1972)] according to the method described in Example 2. Melting Point: 110-115° C. (diisopropylether)
Sources & evidence
- ORD record
- ord-6234e235e1e340749cee9b1ba227faa7
- Source dataset
- uspto-grants-2008_10
- Patent number
- US07435744B2
Reaction notes
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