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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1492227Generated: October 31, 2026

Ammonia → HCID 18952310, compound

https://huagongshe.com/reaction/1492227

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantHCID 18952326HCID 18952326—
SolventEthanolHCID 702—
ProductHCID 18952310HCID 18952310—

Reaction Steps

Reaction of 6-methyl-2-piperidinophenyl isothiocyanate (6.8 g) with 25% aqueous ammonia solution (65 ml) in ethanol (20 ml) for 8 hours at room temperature gave 1-(6-methyl-2-piperidinophenyl) thiourea as a pale yellow solid (m.p. 197°-198° C.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05373008
Source datasetuspto-grants-1994_12
ORD IDord-843c4be5a7204b96a0c887c213a810eb
Source noteuspto-grants-1994_12