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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 726349Generated: October 31, 2026

Phenyl isocyanate → N-Phenyl-N'-(3-(dimethyl)amino-1,2,3,4-tetrahydro-9H-carbazol-6-yl)urea

https://huagongshe.com/reaction/726349

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenyl isocyanateHCID 7672—
Reactant6-amino-3-(dimethyl)amino-1,2,3,4-tetrahydro-9H-carbazoleHCID 22611560—
ProductN-Phenyl-N'-(3-(dimethyl)amino-1,2,3,4-tetrahydro-9H-carbazol-6-yl)ureaHCID 536886937%

Reaction Steps

Beginning with 10.0 mg (0.0437 mMol) 6-amino-3-(dimethyl)amino-1,2,3,4-tetrahydro-9H-carbazole and 10.4 (0.0874 mMol) phenyl isocyanate, 1.0 mg (7%) of the title compound was recovered using the procedure described in detail in Example 12.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05708187
Source datasetuspto-grants-1998_01
ORD IDord-6e16d4f983894cfcb97ffe53d10c3b1f
Source noteuspto-grants-1998_01