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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1492283Generated: October 30, 2026

Thiophosgene → HCID 18952176, compound

https://huagongshe.com/reaction/1492283

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiophosgeneHCID 10040—
Reactant5-Fluoro-2-(morpholin-4-yl)anilineHCID 6485404—
SolventWaterHCID 962—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 18952176HCID 18952176—

Reaction Conditions

Temperature0 °C

Reaction Steps

A mixture of 5-fluoro-2-morpholino aniline (6 g) and thiophosgene (5.2 g) in dioxan (20 ml) and water (40 ml) was stirred at 0° C. for 15 minutes and at room temperature for one hour to yield a residue which was extracted with dichloromethane to give an oil which was purified by chromatography on a silica gel column (mesh 100-200) using a 1:9 mixture of ethylacetate and hexane as eluant to give 5-fluoro-2-morpholinophenyl isothiocyanate as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05373008
Source datasetuspto-grants-1994_12
ORD IDord-c01e1989473c4429b3918fce148ef1a5
Source noteuspto-grants-1994_12