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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 535606Generated: October 30, 2026

4-chlorophthalazin-1(2H)-one → HCID 70975936, compound

https://huagongshe.com/reaction/535606

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-chlorophthalazin-1(2H)-oneHCID 2775142—
Reactantpyridine-4-thiolHCID 178418431—
ProductHCID 70975936HCID 70975936—

Reaction Steps

4-chlorophthalazin-1(2H)-one and pyridine-4-thiol were processed using a method similar to that described in Example 57A to afford the title compound. MS (APCI) M/Z 256 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08859549B2
Source datasetuspto-grants-2014_10
ORD IDord-3633ffe4399042fbb8cc78a65b3e3791
Source noteuspto-grants-2014_10