2-Bromoethyl methyl ether → HCID 71537645, compound

HRID 1473232Notes

Reaction equation

HRID 1473232 reaction equation
[C:1]([O:5][CH:6]([C:10]1[N:15]([CH3:16])[C:14](=[O:17])[C:13]2[NH:18][CH:19]=[CH:20][C:12]=2[C:11]=1[C:21]1[C:22]([CH3:31])=[C:23]2[C:28](=[CH:29][CH:30]=1)[O:27][CH2:26][CH2:25][CH2:24]2)[C:7]([OH:9])=[O:8])([CH3:4])([CH3:3])[CH3:2].[CH3:32][O:33][CH2:34][CH2:35]Br>CC#N.O>[C:1]([O:5][CH:6]([C:10]1[N:15]([CH3:16])[C:14](=[O:17])[C:13]2[N:18]([CH2:35][CH2:34][O:33][CH3:32])[CH:19]=[CH:20][C:12]=2[C:11]=1[C:21]1[C:22]([CH3:31])=[C:23]2[C:28](=[CH:29][CH:30]=1)[O:27][CH2:26][CH2:25][CH2:24]2)[C:7]([OH:9])=[O:8])([CH3:4])([CH3:3])[CH3:2]

Participants

4

Reactant 2

HCID 809722-Bromoethyl methyl etherHCID 86574196HCID 86574196, compound

Product 1

HCID 71537645HCID 71537645, compound

Reagents, catalysts & solvents 1

HCID 18373917Acetonitrile--water (1/1)Solvent

Procedure

The title compound was prepared in a manner similar to that described in example 41 from 2-(tert-butoxy)-2-(6-methyl-4-(5-methylchroman-6-yl)-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-5-yl)acetic acid and 2-bromoethyl methyl ether and was isolated by reverse phase chromatography (10-90% MeCN/H2O-0.1% TFA, 12 min) on an achiral column. 1H NMR (400 MHz, CHLOROFORM-d) ppm 7.29-7.36 (m, 1H) 6.97-7.12 (m, 1H) 6.69-6.82 (m, 1H) 5.71-5.81 (m, 1H) 5.18-5.49 (m, 1H) 4.82-4.90 (m, 1H) 4.72-4.79 (m, 1H) 4.57-4.67 (m, 1H) 4.16-4.28 (m, 2H) 3.75-3.85 (m, 2H) 3.69-3.72 (m, 3H) 3.51 (s, 2H) 3.34 (s, 3H) 2.63-2.76 (m, 2H) 2.06-2.16 (m, 2H) 1.93-2.06 (m, 3H) 1.01-1.21 (m, 9H); LCMS (m/z) ES+=483 (M+1).

Sources & evidence

ORD record
ord-8ed8c40c44904bbe96f52a0ce90d394f
Source dataset
uspto-grants-2015_04
Patent number
US09012642B2

Reaction notes

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