O-Methylhydroxylamine hydrochloride → HCID 58204627, compound

HRID 1799993Notes

Reaction equation

HRID 1799993 reaction equation
[CH:1]([N:4]1[C:8]([C:9]2[N:10]=[C:11]3[C:17]4[CH:18]=[CH:19][C:20]([C:22]([OH:24])=O)=[CH:21][C:16]=4[O:15][CH2:14][CH2:13][N:12]3[CH:25]=2)=[N:7][CH:6]=[N:5]1)([CH3:3])[CH3:2].Cl.[O:27]([NH2:29])[CH3:28]>C1COCC1>[CH:1]([N:4]1[C:8]([C:9]2[N:10]=[C:11]3[C:17]4[CH:18]=[CH:19][C:20]([C:22]([NH:29][O:27][CH3:28])=[O:24])=[CH:21][C:16]=4[O:15][CH2:14][CH2:13][N:12]3[CH:25]=2)=[N:7][CH:6]=[N:5]1)([CH3:3])[CH3:2]

Participants

4

Reactant 2

HCID 521874O-Methylhydroxylamine hydrochlorideHCID 670507902-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-9-carboxylic acid

Product 1

HCID 58204627HCID 58204627, compound

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

Following the same procedure as for 133, 2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-9-carboxylic acid (20 mg, 0.06 mmol) was reacted with Methoxylamine hydrochloride (9.8 mg, 0.12 mmol) in THF to provide 168. LC/MS (ESI+): m/z 369 (M+H). 1H NMR (400 MHz, DMSO) δ 8.45 (t, J=16.8, 1H), 7.95 (d, J=26.9, 2H), 7.49 (dd, J=20.1, 18.6, 2H), 5.86 (dt, J=13.1, 6.4, 1H), 4.56 (d, J=2.8, 4H), 3.72 (s, 2H), 1.61-1.32 (m, 5H)

Sources & evidence

ORD record
ord-1a22ed73a92d4d9c85ba382d9dc75287
Source dataset
uspto-grants-2013_01
Patent number
US08343955B2

Reaction notes

Loading…