2-(5-Methyl-2-phenyloxazol-4-yl)ethyl 4-methylbenzenesulfonate → 2-Methyl-3-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-phenyl}-2-p-tolyloxy-propionic acid

HRID 1393428Notes

Reaction equation

HRID 1393428 reaction equation
C([O:3][C:4](=[O:23])[C:5]([CH3:22])([O:14][C:15]1[CH:20]=[CH:19][C:18]([CH3:21])=[CH:17][CH:16]=1)[CH2:6][C:7]1[CH:12]=[CH:11][C:10](O)=[CH:9][CH:8]=1)C.[C:24]1([C:30]2[O:31][C:32]([CH3:48])=[C:33]([CH2:35][CH2:36][O:37]S(C3C=CC(C)=CC=3)(=O)=O)[N:34]=2)[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=1>>[CH3:22][C:5]([O:14][C:15]1[CH:16]=[CH:17][C:18]([CH3:21])=[CH:19][CH:20]=1)([CH2:6][C:7]1[CH:12]=[CH:11][C:10]([O:37][CH2:36][CH2:35][C:33]2[N:34]=[C:30]([C:24]3[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=3)[O:31][C:32]=2[CH3:48])=[CH:9][CH:8]=1)[C:4]([OH:23])=[O:3]

Participants

3

Reactant 2

HCID 120517392-(5-Methyl-2-phenyloxazol-4-yl)ethyl 4-methylbenzenesulfonateHCID 693150933-(4-Hydroxyphenyl)-2-methyl-2-p-tolyloxypropionic acid ethyl ester

Product 1

HCID 223400762-Methyl-3-{4-[2-(5-methyl-2-phenyl-oxazol-4-yl)-ethoxy]-phenyl}-2-p-tolyloxy-propionic acid

Procedure

The representative procedure (B) was utilized to prepare the title compound from 3-(4-hydroxyphenyl)-2-methyl-2-p-tolyloxypropionic acid ethyl ester and toluene-4-sulfonic acid 2-(2-phenyl-5-methyl-oxazol-4-yl)-ethyl ester.

Sources & evidence

ORD record
ord-e66c1843c20c4a1e8b1c62ae9106b852
Source dataset
uspto-grants-2008_03
Patent number
US07345070B2

Reaction notes

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