3-Ethoxy-4-(pyridin-4-ylamino)cyclobut-3-ene-1,2-dione → HCID 11581392, compound
Reaction equation
C(O[C:4]1[C:5](=[O:16])[C:6](=[O:15])[C:7]=1[NH:8][C:9]1[CH:14]=[CH:13][N:12]=[CH:11][CH:10]=1)C.[O:17]([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][NH2:30])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>>[O:17]([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][NH:30][C:4]1[C:5](=[O:16])[C:6](=[O:15])[C:7]=1[NH:8][C:9]1[CH:10]=[CH:11][N:12]=[CH:13][CH:14]=1)[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1Participants
3
Procedure
The title compound was prepared according to the procedure described in example 1B starting from 3-ethoxy-4-(pyridin-4-yl-amino)-3-cyclobutene-1,2-dione prepared according to example 7A and 6-phenoxyhexylamine.
Workup
- customprepared
Sources & evidence
- ORD record
- ord-03627ec024bf49a2893085dffb497194
- Source dataset
- uspto-grants-2013_05
- Patent number
- US08450348B2
Reaction notes
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