2,6-Dichloroquinoline-3-carboxylic acid → HCID 45256705, compound

HRID 2065714Notes

Reaction equation

HRID 2065714 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[CH:34]=[CH:33][N:32]=[C:31]([Cl:35])[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[CH:34]=[CH:33][N:32]=[C:31]([Cl:35])[CH:30]=2)=[CH:26][CH:27]=1)([OH:20])=[O:19]

Participants

4

Reactant 2

HCID 242660682,6-Dichloroquinoline-3-carboxylic acidHCID 86656383HCID 86656383, compound

Product 1

HCID 45256705HCID 45256705, 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-(2-chloro-pyridin-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-00e6f04c3b8b49db82e4aa2720e7e0b5
Source dataset
uspto-grants-2012_10
Patent number
US08288549B2

Reaction notes

Loading…