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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1999775Generated: November 1, 2026

2-Bromoethanol → 3-Methyl-4-nitro-1H-pyrazole-1-ethanol

https://huagongshe.com/reaction/1999775

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-BromoethanolHCID 10898—
ReactantHCID 178434564HCID 178434564—
Reagenttert-Butylimino-tri(pyrrolidino)phosphoraneHCID 3856267—
SolventTolueneHCID 1140—
Product3-Methyl-4-nitro-1H-pyrazole-1-ethanolHCID 67076052—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature50 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-c594f773fd76401db2de9ad6a8779e17
Source note39k HTE dataset from Pfizer