Methanesulfonamide → US10023592, Example 165

HRID 575654Notes

Reaction equation

[F:1][C:2]1[CH:30]=[C:29]([F:31])[CH:28]=[CH:27][C:3]=1[O:4][C:5]1[C:6]([C:15]2[C:24]3[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=3)[C:18](=[O:25])[N:17]([CH3:26])[CH:16]=2)=[N:7][C:8](S(C)(=O)=O)=[N:9][CH:10]=1.[CH3:32][S:33]([NH2:36])(=[O:35])=[O:34]>>[F:1][C:2]1[CH:30]=[C:29]([F:31])[CH:28]=[CH:27][C:3]=1[O:4][C:5]1[C:6]([C:15]2[C:24]3[C:19](=[CH:20][CH:21]=[CH:22][CH:23]=3)[C:18](=[O:25])[N:17]([CH3:26])[CH:16]=2)=[N:7][C:8]([NH:36][S:33]([CH3:32])(=[O:35])=[O:34])=[N:9][CH:10]=1

Participants

Reactant 2

HCID 72879Methanesulfonamide

HCID 118021317US10023592, Example 151

Product 1

HCID 118022448US10023592, Example 165

Procedure

The title compound of Example 151 was treated with MeSO2NH2 in a manner similar to Example 152, step 6 to give the title compound. 1H NMR (DMSO-d6, 400 MHz) δ 11.50 (s, 1H), 8.59 (s, 1H), 8.25 (s, J=8.0 Hz, 1H), 7.87 (s, 1H), 7.77 (d, J=8.0 Hz, 1H), 7.67 (t, J=8.0 Hz, 1H), 7.54 (t, J=7.2 Hz, 1H), 7.34-7.28 (m, 1H), 7.20-7.13 (m, 1H), 6.90 (t, J=8.8 Hz, 1H), 3.54 (s, 3H), 3.35 (s, 3H). LCMS: 459.0 (M+1)+

Sources & evidence

ORD record: ord-ca97f6c3a7d8470cba68264ce29b1c16
Source dataset: uspto-grants-2015_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09034900B2

Reaction notes

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