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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 895499Generated: October 30, 2026

Quinaldic Acid → HCID 22353489, compound

https://huagongshe.com/reaction/895499

Reaction equation

Participants

RoleNameHCIDCharge
ReactantQuinaldic AcidHCID 7124—
ReactantDiisopropylethylamineHCID 81531—
ReactantMethanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
ReactantHCID 22378879HCID 22378879—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 22353489HCID 22353489—

Reaction Steps

A solution of quinaldic acid (60 μl of a 0.3M solution in NMP), HATU (60 μl of a 0.3M solution in NMP) and diisopropylethylamine (60 μl of a 0.3M solution in NMP) was shaken at ambient temperature in a well of a 96 position microtitre plate for 5 min. N-(2-{[6-[(2-aminoethyl)amino]-2-(4-chlorophenyl)pyrimidin-4-yl]amino}ethyl) acetamide (30 μl of a 0.3M solution in NMP) was then added and the mixture shaken for a further 48 hrs. Purification via ion exchange silica (SCX) yields the title compound. LCMS (Method A) RT=2.58 min; m/z (ES+) 504 (MH)+

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06916804B2
Source datasetuspto-grants-2005_07
ORD IDord-eec2602480294bc9ad73023fc09522a2
Source noteuspto-grants-2005_07