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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2234328Generated: November 1, 2026

Dimethylformamide → HCID 68683795, compound

https://huagongshe.com/reaction/2234328

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
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 68683735HCID 68683735—
ProductHCID 68683795HCID 68683795—

Reaction Steps

4-[(2-cyclopentyl-4,4,6-trimethyl-5-oxo-2,6,9,11-tetrazabicyclo[5.4.0]undeca-7,9,11-trien-10-yl)amino]-3-chloro-benzoic acid (Intermediate 253; 52 mg, 0.12 mmol) was suspended in DMF (4 mL). DIPEA (62 ul, 0.35 mmol) was added to give a straw coloured solution. Endo-9-methyl-9-azabicyclo[3,3,1]-nonan-3-amine (Chempacific; 26 mg, 0.16 mmol) was added, followed by HATU (67 mg, 0.17 mmol) and the resultant mixture was stirred at ambient temperature overnight.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709471B2
Source datasetuspto-grants-2010_05
ORD IDord-5245105eda834888a4978d56431fd799
Source noteuspto-grants-2010_05