3-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)propyl methanesulfonate → HCID 10478747, compound

HRID 2181252Notes

Reaction equation

HRID 2181252 reaction equation
C([O:3][C:4](=[O:20])[CH:5]([O:17][CH2:18][CH3:19])[CH2:6][C:7]1[CH:8]=[C:9]2[C:13](=[CH:14][CH:15]=1)[NH:12][C:11]([CH3:16])=[CH:10]2)C.[CH3:21][C:22]1[O:26][C:25]([C:27]2[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=2)=[N:24][C:23]=1[CH2:33][CH2:34][CH2:35]OS(C)(=O)=O>>[CH2:18]([O:17][CH:5]([CH2:6][C:7]1[CH:8]=[C:9]2[C:13](=[CH:14][CH:15]=1)[N:12]([CH2:35][CH2:34][CH2:33][C:23]1[N:24]=[C:25]([C:27]3[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=3)[O:26][C:22]=1[CH3:21])[C:11]([CH3:16])=[CH:10]2)[C:4]([OH:3])=[O:20])[CH3:19]

Participants

3

Reactant 2

HCID 220878333-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)propyl methanesulfonateHCID 69563210HCID 69563210, compound

Product 1

HCID 10478747HCID 10478747, compound

Procedure

In analogy to the procedure described in example 44, rac-2-ethoxy-3-(2-methyl-1H-indol-5-yl)-propionic acid ethyl ester (preparation 5) was reacted with methanesulfonic acid 3-(5-methyl-2-phenyl-oxazol-4-yl)-propyl ester to give rac-2-ethoxy-3-{2-methyl-1-[3-(5-methyl-2-phenyl-oxazol-4-yl)-propyl]-1H-indol-5-yl}-propionic acid as orange viscous oil.

Sources & evidence

ORD record
ord-cc2f6e2a040746c6848133db6faff2d1
Source dataset
uspto-grants-2005_05
Patent number
US06890947B2

Reaction notes

Loading…