Methyl p-toluenesulfonate → HCID 72639904, compound
Reaction equation
S[C:2]1[S:3][C:4]2[CH:10]=[CH:9][C:8]([O:11][CH3:12])=[CH:7][C:5]=2[N:6]=1.C1(C)C=CC(S([O:22][CH3:23])(=O)=O)=CC=1.[CH3:25][N:26]([CH3:50])[CH2:27][C:28]([NH:30][C:31]1[CH:36]=[CH:35][CH:34]=[C:33]([N:37]=[C:38]2[N:42]([C:43]3O[CH:45]=[CH:46][CH:47]=3)[C:41](=[O:48])[CH:40]([CH3:49])[S:39]2)[CH:32]=1)=[O:29]>>[CH3:25][N:26]([CH3:50])[CH2:27][C:28]([NH:30][C:31]1[CH:36]=[CH:35][CH:34]=[C:33]([N:37]=[C:38]2[N:42]([CH2:43][C:47]3[O:22][CH:23]=[CH:45][CH:46]=3)[C:41](=[O:48])[C:40](=[C:49]3[N:6]([CH3:2])[C:5]4[CH:7]=[C:8]([O:11][CH3:12])[CH:9]=[CH:10][C:4]=4[S:3]3)[S:39]2)[CH:32]=1)=[O:29]Participants
4
Procedure
In a manner similar to Example 45, 2-mercapto-5-methoxybenzothiazole was alkylated with methyl p-toluenesulfonate and then condensed with 2-dimethylamino-N-[3-(3-furan-2-yl methyl-4-oxothiazolidin-2-ylideneamino)-phenyl]acetamide. MS(ESI): 550 (MH+).
Sources & evidence
- ORD record
- ord-f81f003226f64608a8b8add709b32882
- Source dataset
- uspto-grants-2006_10
- Patent number
- US07115640B2
Reaction notes
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