2-Bromoethanol → HCID 86683597, compound

HRID 1509190Notes

Reaction equation

HRID 1509190 reaction equation
[C:1]([O:5][C:6](=[O:39])[NH:7][C:8]1([C:12]2[CH:17]=[CH:16][C:15]([C:18]3[C:19]([C:33]4[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=4)=[CH:20][C:21]4[N:26]([CH2:27][CH2:28]C#N)[C:25](=[O:31])[CH2:24][O:23][C:22]=4[N:32]=3)=[CH:14][CH:13]=2)[CH2:11][CH2:10][CH2:9]1)([CH3:4])([CH3:3])[CH3:2].[O:40]=C1COC2N=C(C3C=CC(C4(NC(=O)OC(C)(C)C)CCC4)=CC=3)C(C3C=CC=CC=3)=CC=2N1.BrCCO>>[C:1]([O:5][C:6](=[O:39])[NH:7][C:8]1([C:12]2[CH:17]=[CH:16][C:15]([C:18]3[C:19]([C:33]4[CH:38]=[CH:37][CH:36]=[CH:35][CH:34]=4)=[CH:20][C:21]4[N:26]([CH2:27][CH2:28][OH:40])[C:25](=[O:31])[CH2:24][O:23][C:22]=4[N:32]=3)=[CH:14][CH:13]=2)[CH2:9][CH2:10][CH2:11]1)([CH3:4])([CH3:2])[CH3:3]

Participants

4

Reactant 3

HCID 108982-BromoethanolHCID 67256382HCID 67256382, compoundHCID 123769430HCID 123769430, compound

Product 1

HCID 86683597HCID 86683597, compound

Procedure

Following the procedure for tert-butyl(1-(4-(1-(2-cyanoethyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutyl)carbamate, tert-butyl 1-(4-(2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutylcarbamate (100 mg, 0.212 mmol) was reacted with 2-bromoethanol (80 mg, 0.636 mmol) to afford the title compound (75 mg. 1H NMR (500 MHz, CDCl3): 7.47 (s, 1H), 7.23-7.29 (m, 7H), 7.16-7.19 (m, 2H), 5.04 (br, 1H), 4.89 (s, 2H), 4.12 (m, 2H), 3.94 (m, 2H), 2.37-2.48 (m, 4H), 2.37 (t, 1H), 2.05 (m, 1H), 1.81 (m, 1H), 1.2-1.43 (br, 9H).

Sources & evidence

ORD record
ord-c80fd1bd0a34417cb1ae38cbde0b5453
Source dataset
uspto-grants-2015_12
Patent number
US09221838B2

Reaction notes

Loading…