Sodium hydride → 1-{3-[3-({2-[(E)-2-(2,4-difluorophenyl)ethenyl]-1,3-oxazol-4-yl}methoxy)phenyl]propyl}-1H-1,2,3-triazole

HRID 2084395Notes

Reaction equation

HRID 2084395 reaction equation
[N:1]1([CH2:6][CH2:7][CH2:8][C:9]2[CH:10]=[C:11]([OH:15])[CH:12]=[CH:13][CH:14]=2)[CH:5]=[CH:4][N:3]=[N:2]1.[H-].[Na+].Cl[CH2:19][C:20]1[N:21]=[C:22](/[CH:25]=[CH:26]/[C:27]2[CH:32]=[CH:31][C:30]([F:33])=[CH:29][C:28]=2[F:34])[O:23][CH:24]=1>>[F:34][C:28]1[CH:29]=[C:30]([F:33])[CH:31]=[CH:32][C:27]=1/[CH:26]=[CH:25]/[C:22]1[O:23][CH:24]=[C:20]([CH2:19][O:15][C:11]2[CH:10]=[C:9]([CH2:8][CH2:7][CH2:6][N:1]3[CH:5]=[CH:4][N:3]=[N:2]3)[CH:14]=[CH:13][CH:12]=2)[N:21]=1

Participants

4

Reactant 3

HCID 24758Sodium hydrideHCID 12109498(E)-4-chloromethyl-2-[2-(2,4-difluorophenyl)ethenyl]oxazoleHCID 121098693-[3-(1H-1,2,3-Triazole-1-yl)propyl]phenol

Product 1

HCID 227333581-{3-[3-({2-[(E)-2-(2,4-difluorophenyl)ethenyl]-1,3-oxazol-4-yl}methoxy)phenyl]propyl}-1H-1,2,3-triazoleYield 86.5%

Procedure

Using 3-[3-(1H-1,2,3-triazol-1-yl)propyl]phenol (143 mg), 65% oily sodium hydride (28 mg) and 4-(chloromethyl)-2-[(E)-2-(2,4-difluorophenyl)ethenyl]-1,3-oxazole (188 mg), the same reaction as Example 2 was carried out to yield the titled compound (257 mg).

Workup

  1. customthe same reaction as Example 2

Sources & evidence

ORD record
ord-d213f13622dd4b1695d6edce07fbf8e6
Source dataset
uspto-grants-2004_04
Patent number
US06716863B2

Reaction notes

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