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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831289Generated: October 25, 2026

Carbamic chloride, N-methyl-N-phenyl- → Methyl-phenyl-carbamic Acid 4-hydroxymethyl-pyrazol-1-yl Ester

https://huagongshe.com/reaction/1831289

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbamic chloride, N-methyl-N-phenyl-HCID 77969—
Reactant1-Hydroxy-4-hydroxymethylpyrazoleHCID 22047685—
ProductMethyl-phenyl-carbamic Acid 4-hydroxymethyl-pyrazol-1-yl EsterHCID 69517970—

Reaction Steps

The title compound was prepared from 1-hydroxy-4-hydroxymethylpyrazole and N-methyl-N-phenylcarbamoyl chloride applying the general procedure 8. The crude product was purified by flash chromatography (Quad flash 12, EtOAc-heptane) (62%, oil).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067517B2
Source datasetuspto-grants-2006_06
ORD IDord-b88859a656dc439996cc7e400ae7589d
Source noteuspto-grants-2006_06