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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 861683Generated: October 27, 2026

3-Butyn-2-amine, 4-[3-(4-fluorophenoxy)phenyl]-N-hydroxy- → Fenleuton

https://huagongshe.com/reaction/861683

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Butyn-2-amine, 4-[3-(4-fluorophenoxy)phenyl]-N-hydroxy-HCID 10754573—
ReactantHCID 178513472HCID 178513472—
ProductFenleutonHCID 72059—

Reaction Steps

reacting the product of step 3 with cyanate to produce N-hydroxy-N-[4-(3-(4-fluorophenoxy)phenyl)-3-butyn-2-yl]urea.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05714633
Source datasetuspto-grants-1998_02
ORD IDord-dd3edd76ac4c44449b2c68f8cc7eaf89
Source noteuspto-grants-1998_02