Ethanolamine → HCID 59568455, compound

HRID 1695400Notes

Reaction equation

[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:12]([CH2:13][O:14][C:15]3[CH:16]=[C:17]([C:21](O)=[O:22])[N:18]([CH3:20])[N:19]=3)=[C:11]([CH3:24])[O:10][N:9]=2)=[CH:4][CH:3]=1.[CH2:25]([CH2:27][NH2:28])[OH:26]>>[OH:26][CH2:25][CH2:27][NH:28][C:21]([C:17]1[N:18]([CH3:20])[N:19]=[C:15]([O:14][CH2:13][C:12]2[C:8]([C:5]3[CH:4]=[CH:3][C:2]([F:1])=[CH:7][CH:6]=3)=[N:9][O:10][C:11]=2[CH3:24])[CH:16]=1)=[O:22]

Participants

Reactant 2

HCID 700Ethanolamine

HCID 66643617HCID 66643617, compound

Product 1

HCID 59568455HCID 59568455, compoundYield 61%

Procedure

As described for example 55, 5-[3-(4-fluoro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-2-methyl-2H-pyrazole-3-carboxylic acid (100 mg, 0.3 mmol) was converted, using ethanolamine instead of 2-amino-2-methyl-1-propanol, to the title compound (70 mg, 61%) which was obtained as a white solid. MS: m/e=375.1 [M+H]+.

Sources & evidence

ORD record: ord-d761a256cf0a43c4911f41f630a8cd95
Source dataset: uspto-grants-2012_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08163728B2

Reaction notes

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