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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 975122Generated: October 30, 2026

Phenyl isocyanate → HCID 70344828, compound

https://huagongshe.com/reaction/975122

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenyl isocyanateHCID 7672—
ReactantHCID 19028784HCID 19028784—
SolventChloroformHCID 6212—
ProductHCID 70344828HCID 7034482868.4%

Reaction Steps

To a solution of 4-(3-aminopropyl)-2-methyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline (0.4 g) in chloroform (10 ml) was added phenyl isocyanate (0.25 g) and the mixture was stirred at room temperature for 1.5 hours. The reaction mixture was concentrated to dryness and the residue was crystallized from methanolisopropyl ether to provide the title compound (0.39 g) as colorless powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05607939
Source datasetuspto-grants-1997_03
ORD IDord-7bff48c3b1024f5cb39f9e87d81400f8
Source noteuspto-grants-1997_03