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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2119318Generated: November 1, 2026

HCID 11732192, compound → HCID 70112951, compound

https://huagongshe.com/reaction/2119318

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 11732192HCID 11732192—
Reactant3,4-Dihydro-4-oxo-1-phthalazinecarboxaldehydeHCID 15728969—
ReactantHCID 70111827HCID 70111827—
ProductHCID 70112951HCID 70112951—

Reaction Steps

Prepared by Wittig reaction of triphenyl-(6-methylpyridin-3-yl-methyl)phosphonium chloride and phthalazin-1(2H)-one-4-carbaldehyde as described in expl. 4d): HPLC5-40 tR=11.7/12.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06686347B2
Source datasetuspto-grants-2004_02
ORD IDord-27cea93690ff406baee7f304f82c18db
Source noteuspto-grants-2004_02