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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2278732Generated: October 30, 2026

Dimethylformamide → HCID 67304388, compound

https://huagongshe.com/reaction/2278732

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—
Reactant(6-Methylpyridin-3-yl)methanamineHCID 12214337—
ReactantHCID 58449374HCID 58449374—
SolventSodium chloride; waterHCID 57417360—
ProductHCID 67304388HCID 67304388—

Reaction Steps

A round bottom flask was charged with 3-bromo-5-(5-methylpyridin-2-yl)benzoic acid (450.00 mg, 1.5404 mmol), (6-methylpyridin-3-yl)methanamine (225.83 mg, 1.8485 mmol), N,N,N′,N′-tetramethyl-O-(7-azabenzotriazol-1-yl)uronium hexafluorophosphate (1171.4 mg, 3.0808 mmol), N,N-diisopropylethylamine (0.93910 mL, 5.3915 mmol) and N,N-dimethylformamide (5.00 mL, 64.6 mmol) and the reaction stirred at room temperature for 1 hour. The reaction was poured into brine and extracted with ethyl acetate to get the product as brown solid

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133122B2
Source datasetuspto-grants-2015_09
ORD IDord-20f64d4680cb43d2b4718cabc50d1c94
Source noteuspto-grants-2015_09