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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 839065Generated: November 4, 2026

Ammonia → HCID 54425803, compound

https://huagongshe.com/reaction/839065

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantHCID 53761679HCID 53761679—
SolventWaterHCID 962—
ProductHCID 54425803HCID 54425803—

Reaction Conditions

Temperature0 °C

Reaction Steps

Combine 6.0 g (16 mmole) of phenyl N-[4-(hexafluoro-2-hydroxy-2-propyl)phenyl]carbamate (Example 12) and 65 ml of NH3 saturated ethanol. After 1/2 hour, pour the reaction mixture into 150 ml of H2O. Concentrate, cool to 0° C and filter off the white solid. Obtain 5.5 g of N-[4-(hexafluoro-2-hydroxy-2-propyl)phenyl]urea; m.p. 181°-183° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04093742
Source datasetuspto-grants-1978_06
ORD IDord-51dfe91fa9b34ef28142dd38c0c1f29a
Source noteuspto-grants-1978_06