2,6-Dichloroquinoline-3-carboxylic acid → HCID 67357442, compound

HRID 2065711Notes

Reaction equation

HRID 2065711 reaction equation
Cl[C:2]1[C:11]([C:12]([OH:14])=[O:13])=[CH:10][C:9]2[C:4](=[CH:5][CH:6]=[C:7]([Cl:15])[CH:8]=2)[N:3]=1.[NH2:16][C@@H:17]([CH2:21][C:22]1[CH:27]=[CH:26][C:25]([O:28][C:29]2[C:38]3[C:33](=[CH:34][C:35]([Cl:39])=[CH:36][CH:37]=3)[N:32]=[CH:31][CH:30]=2)=[CH:24][CH:23]=1)[C:18]([OH:20])=[O:19]>CS(C)=O>[C:18]([C@@H:17]([NH:16][C:2]1[C:11]([C:12]([OH:14])=[O:13])=[CH:10][C:9]2[C:4](=[CH:5][CH:6]=[C:7]([Cl:15])[CH:8]=2)[N:3]=1)[CH2:21][C:22]1[CH:23]=[CH:24][C:25]([O:28][C:29]2[C:38]3[C:33](=[CH:34][C:35]([Cl:39])=[CH:36][CH:37]=3)[N:32]=[CH:31][CH:30]=2)=[CH:26][CH:27]=1)([OH:20])=[O:19]

Participants

4

Reactant 2

HCID 242660682,6-Dichloroquinoline-3-carboxylic acidHCID 67358903HCID 67358903, compound

Product 1

HCID 67357442HCID 67357442, compound

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

In close analogy to the procedure described in Example 109c, 2,6-dichloroquinoline-3-carboxylic acid is reacted with (S)-2-amino-3-[4-(7-chloro-quinolin-4-yloxy)-phenyl]-propionic acid (prepared by analogy to Example 109a,b) in DMSO to provide the title compound in good, yield.

Sources & evidence

ORD record
ord-1f170040951943dfb2d551d87d97c35e
Source dataset
uspto-grants-2012_10
Patent number
US08288549B2

Reaction notes

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