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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 19460Generated: October 30, 2026

Phenylacetylene → 7-Diethylamino-3-(4-phenyl-[1,2,3]triazol-1-yl)-chromen-2-one

https://huagongshe.com/reaction/19460

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylacetyleneHCID 10821—
ReactantHCID 58971806HCID 58971806—
Product7-Diethylamino-3-(4-phenyl-[1,2,3]triazol-1-yl)-chromen-2-oneHCID 58971805—

Reaction Steps

This example illustrates the fluorogenic conjugation of 7-diethylamino-3-azidocoumarin and phenylacetylene to form 7-diethylamino-3-(4-phenyl-[1,2,3]triazol-1-yl)-chromen-2-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07745229B2
Source datasetuspto-grants-2010_06
ORD IDord-5fe75548be3b4eb5a719ebad0f0d6847
Source noteuspto-grants-2010_06