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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2357646Generated: November 1, 2026

Methanol → HCID 178497700, compound

https://huagongshe.com/reaction/2357646

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 178425877HCID 178425877—
ProductHCID 178497700HCID 178497700—

Reaction Conditions

Temperature50 °C

Reaction Steps

3-(1-Hydroxyphthalazin-6-yl)-4-methylbenzoic acid (2.71 g, 9.67 mmol) was suspended in methanol (96.7 mL), thionyl chloride (2.12 mL, 29.0 mmol) was added and the mixture was stirred at 50° C. for 1.5 h and at RT overnight. The mixture was concentrated to give the title compound. MS (ES+): 295(M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07759337B2
Source datasetuspto-grants-2010_07
ORD IDord-026ba7a5091345a19e969aeee4fc0e49
Source noteuspto-grants-2010_07