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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2355038Generated: November 1, 2026

1-Methyl-3-aminopyrazole → 5-(2-hydroxy-1-methyl-ethoxy)-3-(6-isopropylsulfonylpyridin-3-yloxy)-N-(1-methyl-1H-pyrazol-3-yl)benzamide

https://huagongshe.com/reaction/2355038

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methyl-3-aminopyrazoleHCID 137254—
Reactant(2R)-1-{[(1,1-Dimethylethyl)(dimethyl)silyl]oxy}propan-2-olHCID 13175135—
ReactantHCID 13433423HCID 13433423—
ReactantMethyl 3-hydroxy-5-(methoxymethoxy)benzoateHCID 23136427—
Product5-(2-hydroxy-1-methyl-ethoxy)-3-(6-isopropylsulfonylpyridin-3-yloxy)-N-(1-methyl-1H-pyrazol-3-yl)benzamideHCID 23093063—

Reaction Steps

The compound of Production Example 159 was obtained as a white amorphous substance using 5-hydroxy-3-methoxymethoxybenzoic acid methyl ester, 5-bromo-2-isopropylsulfonylpyridine, (2R)-1-(t-butyldimethylsiloxy)-2-hydroxypropane and 3-amino-1-methyl-1H-pyrazole, by the same method as in Production Example 117, a corresponding method, or a combination thereof with an ordinary method.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07754743B2
Source datasetuspto-grants-2010_07
ORD IDord-8cd0fc3113064534a6bdfd331069bfb5
Source noteuspto-grants-2010_07