N-[(S)-2-Amino-2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-N-isopropyl-4-nitro-benzenesulfonamide hydrochloride → HCID 76073180, compound

HRID 60008Notes

Reaction equation

HRID 60008 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:35]1[CH:40]=[CH:39][C:38]([F:41])=[C:37]([C:42]([F:45])([F:44])[F:43])[CH:36]=1)[CH2:18][N:19]([CH:32]([CH3:34])[CH3:33])S(C1C=CC([N+]([O-])=O)=CC=1)(=O)=O>>[F:41][C:38]1[CH:39]=[CH:40][C:35]([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][CH:32]([CH3:34])[CH3:33])=[CH:36][C:37]=1[C:42]([F:43])([F:44])[F:45]

Participants

3

Reactant 2

HCID 90190489N-[(S)-2-Amino-2-(4-fluoro-3-trifluoromethyl-phenyl)-ethyl]-N-isopropyl-4-nitro-benzenesulfonamide hydrochlorideHCID 1785136844-oxo-1H-pyrido[3,2-d]pyrimidine-8-carboxamide

Product 1

HCID 76073180HCID 76073180, compound

Procedure

Compound 52 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-isopropyl-4-nitro-benzenesulfonamide hydrochloride to give the title compound as a white solid. LC/MS [437 (M+H)]; 1H NMR (400 MHz, Acetonitrile-d3) δ 10.31 (s, 1H), 8.93 (d, 1H), 8.49 (t, 3H), 7.79-7.64 (m, 2H), 7.28 (t, 1H), 6.59 (s, 1H), 5.38 (s, 1H), 3.14 (dt, 2H), 2.89-2.72 (m, 1H), 1.03 (t, 6H).

Workup

  1. customCompound 52 was prepared

Sources & evidence

ORD record
ord-df3a0b50bd2b45788069c47921e7582b
Source dataset
uspto-grants-2016_09
Patent number
US09440968B2

Reaction notes

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