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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 416131Generated: October 25, 2026

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

https://huagongshe.com/reaction/416131

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 numberUS08088826B2
Source datasetuspto-grants-2012_01
ORD IDord-891d4d3b09324a889a457fb2d61ffb79
Source noteuspto-grants-2012_01