N-[(S)-2-Amino-2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-N-methyl-4-nitro-benzenesulfonamide hydrochloride → HCID 76073177, compound

HRID 60005Notes

Reaction equation

HRID 60005 reaction equation
O[C:2]1[C:3]2[N:11]=[CH:10][CH:9]=[C:8]([C:12]([NH2:14])=[O:13])[C:4]=2[N:5]=[CH:6][N:7]=1.Cl.[NH2:16][C@@H:17]([C:33]1[CH:38]=[CH:37][C:36]([F:39])=[C:35]([C:40]([F:43])([F:42])[F:41])[CH:34]=1)[CH2:18][N:19]([CH3:32])S(C1C=CC([N+]([O-])=O)=CC=1)(=O)=O>>[F:39][C:36]1[CH:37]=[CH:38][C:33]([C@H:17]([NH:16][C:2]2[C:3]3[N:11]=[CH:10][CH:9]=[C:8]([C:12]([NH2:14])=[O:13])[C:4]=3[N:5]=[CH:6][N:7]=2)[CH2:18][NH:19][CH3:32])=[CH:34][C:35]=1[C:40]([F:41])([F:42])[F:43]

Participants

3

Reactant 2

HCID 90190134N-[(S)-2-Amino-2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-N-methyl-4-nitro-benzenesulfonamide hydrochlorideHCID 1785136844-oxo-1H-pyrido[3,2-d]pyrimidine-8-carboxamide

Product 1

HCID 76073177HCID 76073177, compound

Procedure

Compound 49 was prepared following general synthesis scheme 7 wherein 4-hydroxypyrido[3,2-d]pyrimidine-8-carboxamide (G) was reacted with N—[(S)-2-Amino-2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-N-methyl-4-nitro-benzenesulfonamide hydrochloride to give the title compound as a white solid. LC/MS [409 (M+H)]; 1H NMR (400 MHz, Acetonitrile-d3) δ 10.30 (s, 1H), 8.94 (d, 1H), 8.47 (d, 3H), 7.72 (dd, 2H), 7.28 (t, 1H), 6.59 (s, 1H), 5.41 (d, 1H), 3.13 (dd, 1H), 3.03 (dd, 1H), 2.38 (s, 3H).

Workup

  1. customCompound 49 was prepared

Sources & evidence

ORD record
ord-f40f8cc141b04ee7bbe9e604901eefa0
Source dataset
uspto-grants-2016_09
Patent number
US09440968B2

Reaction notes

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