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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1773794Generated: November 2, 2026

4-Methyl-2-phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine → 2-Phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine

https://huagongshe.com/reaction/1773794

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methyl-2-phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazineHCID 67959869—
Reactant[2-(5-Formyl-3-phenoxymethyl-pyrazol-1-yl)-ethyl]-carbamic acid tert-butyl esterHCID 86673899—
Product2-Phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazineHCID 67958388—

Reaction Steps

The compound was prepared from [2-(5-formyl-3-phenoxymethyl-pyrazol-1-yl)-ethyl]-carbamic acid tert-butyl ester using the method described in the preceding example 24 (4-methyl-2-phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09255103B2
Source datasetuspto-grants-2016_02
ORD IDord-ac9c66c5ba724ddaa08cf86b697b3967
Source noteuspto-grants-2016_02