p-Toluenesulfonic acid → HCID 86610976, compound

HRID 2354248Notes

Reaction equation

HRID 2354248 reaction equation
[C:1]1([CH3:11])[CH:6]=[CH:5][C:4]([S:7]([OH:10])(=[O:9])=[O:8])=[CH:3][CH:2]=1.[CH:12]1([NH:15][C:16](=[O:41])[C:17]2[CH:22]=[CH:21][C:20]([CH3:23])=[C:19]([N:24]3[C:33](=[O:34])[C:32]4[C:27](=[CH:28][CH:29]=[C:30]([S:35][CH2:36][CH2:37][N:38]([CH3:40])[CH3:39])[CH:31]=4)[N:26]=[CH:25]3)[CH:18]=2)[CH2:14][CH2:13]1>C(OCC)(=O)C>[C:1]1([CH3:11])[CH:2]=[CH:3][C:4]([S:7]([OH:10])(=[O:8])=[O:9])=[CH:5][CH:6]=1.[CH:12]1([NH:15][C:16](=[O:41])[C:17]2[CH:22]=[CH:21][C:20]([CH3:23])=[C:19]([N:24]3[C:33](=[O:34])[C:32]4[C:27](=[CH:28][CH:29]=[C:30]([S:35][CH2:36][CH2:37][N:38]([CH3:40])[CH3:39])[CH:31]=4)[N:26]=[CH:25]3)[CH:18]=2)[CH2:14][CH2:13]1

Participants

4

Reactant 2

HCID 6101p-Toluenesulfonic acidHCID 66919015HCID 66919015, compound

Product 1

HCID 86610976HCID 86610976, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

Using an analogous procedure to that described in Example 45, a 0.1N solution of 4-toluenesulfonic acid in ethyl acetate was reacted N-cyclopropyl-3-[6-{[2-(dimethylamino)ethyl]thio}-4-oxoquinazolin-3(4H)-yl]-4-methylbenzamide to gave the title compound; NMR Spectrum: (DMSOd6) 0.57 (m, 2H), 0.71 (m, 2H), 2.15 (s, 3H), 2.29 (s, 3H), 2.83 (s, 6H), 2.87 (m, 1H), 3.28 (m, 2H), 3.46 (m, 2H), 7.11 (d, 2H), 7.49 (d, 2H), 7.54 (d, 1H), 7.79 (d, 1H), 7.84 (d, 1H), 7.93 (m, 2H), 8.15 (d, 1H), 8.32 (s, 1H), 8.46 (d, 1H), 9.45 (s, 1H).

Sources & evidence

ORD record
ord-04e6387fcd9a4be29194301f7c924b67
Source dataset
uspto-grants-2010_07
Patent number
US07750154B2

Reaction notes

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