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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336305Generated: October 26, 2026

Oxalyl chloride → HCID 25255278, compound

https://huagongshe.com/reaction/336305

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
ReactantDiisopropylethylamineHCID 81531—
Reactant3-Methyl-4-(morpholin-4-yl)benzoic acidHCID 18475723—
Reactant5-fluoro-N'-hydroxy-2-methoxybenzenecarboximidamideHCID 72336823—
ProductHCID 25255278HCID 25255278—

Reaction Steps

Oxalyl chloride (138 μL; 1.63 mmol; 3 eq.), Intermediate 35 (120 mg; 0.54 mmol; 1 eq.), Intermediate 23 (100 mg; 0.54 mmol, 1 eq.) and DIEA (280 μL; 1.63 mmol; 3 eq.) were reacted according to general procedure 2. Purification by precipitation from DCM/c-hexane afforded the title compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889668B2
Source datasetuspto-grants-2014_11
ORD IDord-4d52785c9f0c4f16a5ce3363ed199c16
Source noteuspto-grants-2014_11