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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2290734Generated: October 30, 2026

Phenyl isocyanate → HCID 13386050, compound

https://huagongshe.com/reaction/2290734

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenyl isocyanateHCID 7672—
Reactant6-(4-aminophenyl)-5-methyl-4,5-dihydro-1,2,4-triazin-3(2H)-oneHCID 13386033—
ProductHCID 13386050HCID 13386050—

Reaction Steps

6-(4-Aminophenyl)-5-methyl-4,5-dihydro-1,2,4-triazin-3(2H)-one (1.5 g) was reacted with phenyl isocyanate (0.88 ml) in the same manner as Example 6 to give 6-[4-(3-phenylureido)phenyl]-5-methyl-4,5-dihydro-1,2,4-triazin-3(2H)-one (1.26 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04618610
Source datasetuspto-grants-1986_10
ORD IDord-ceaf2a0d50ae48e3a4f016cc045bb877
Source noteuspto-grants-1986_10