Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 336304Generated: October 30, 2026

Oxalyl chloride → HCID 25255277, compound

https://huagongshe.com/reaction/336304

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
ReactantDiisopropylethylamineHCID 81531—
ReactantN'-hydroxy-2-(trifluoromethoxy)benzenecarboximidamideHCID 2794708—
Reactant3-Methyl-4-(morpholin-4-yl)benzoic acidHCID 18475723—
ProductHCID 25255277HCID 25255277—

Reaction Steps

Oxalyl chloride (138 μL; 1.63 mmol; 3 eq.), Intermediate 35 (120 mg; 0.54 mmol; 1 eq.), Intermediate 2 (119 mg; 0.54 mmol, 1 eq.) and DIEA (280 μL; 1.63 mmol; 3 eq.) were reacted according to general procedure 2. Purification by column chromatography c-hexane/ethyl acetate, 90/10) afforded the title compound as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889668B2
Source datasetuspto-grants-2014_11
ORD IDord-fa54e5aa93e74600b11e4b97612aecd0
Source noteuspto-grants-2014_11