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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1990229Generated: October 29, 2026

tert-Butyl 3-amino-1H-pyrazole-1-carboxylate → 3-(3-Benzyloxy-5-isopropoxy-benzoylamino)-pyrazole-1-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/1990229

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl 3-amino-1H-pyrazole-1-carboxylateHCID 51358380—
Reactant3-Benzyloxy-5-isopropoxybenzoic acidHCID 53401103—
Product3-(3-Benzyloxy-5-isopropoxy-benzoylamino)-pyrazole-1-carboxylic acid tert-butyl esterHCID 57469201—

Reaction Steps

The preparations of 3-[(1-methylethyl)oxy]-5-[(phenylmethyl)oxy]benzoic acid and 1,1-dimethylethyl 3-amino-1H-pyrazole-1-carboxylate were described earlier.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07642259B2
Source datasetuspto-grants-2010_01
ORD IDord-942c39d213cb414d8f61f192d28d43ae
Source noteuspto-grants-2010_01