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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 130642Generated: October 25, 2026

Water → N-(7-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)-N'-(3-iodophenyl)urea

https://huagongshe.com/reaction/130642

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3-IodoanilineHCID 12271—
ReactantPhenyl (7-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)carbamateHCID 59731048—
SolventDimethyl SulfoxideHCID 679—
ProductN-(7-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)-N'-(3-iodophenyl)ureaHCID 5973104547%

Reaction Conditions

Temperature100 °C

Reaction Steps

Next, a mixture of phenyl (7-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)carbamate (30.0 mg, 0.11 mmol) and 3-iodoaniline (25.5 mg, 0.12 mmol) in 0.2 mL of DMSO was heated at 100° C. for 16 hours. After cooled to room temperature, water was added and the product was extracted with ethylacetate. The organic layer was washed with water then brine, dried over Na2SO4, filtered, and concentrated under reduced pressure to obtain N-(7-hydroxy-5,6,7,8-tetrahydronaphthalen-1-yl)-N′-(3-iodophenyl)urea (20.3 mg, 47% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07381840B2
Source datasetuspto-grants-2008_06
ORD IDord-8d80bd7acd654485b34443fdea16eb68
Source noteuspto-grants-2008_06