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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2026767Generated: October 31, 2026

ethyl 1H-pyrazole-4-carboxylate → HCID 178469999, compound

https://huagongshe.com/reaction/2026767

Reaction equation

Participants

RoleNameHCIDCharge
Reactantethyl 1H-pyrazole-4-carboxylateHCID 142179—
Reactant2-bromo-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-oneHCID 43144152—
ReagentN'''-(1,1-Dimethylethyl)-N,N',N''-tris(tris(dimethylamino)phosphoranylidene)phosphorimidic triamideHCID 4339838—
SolventDimethylformamideHCID 6228—
ProductHCID 178469999HCID 178469999—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature25 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-b0131bcfe9cc43b39ef60248086e79b4
Source note39k HTE dataset from Pfizer