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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1818083Generated: November 2, 2026

Isoamyl Alcohol → HCID 57884134, compound

https://huagongshe.com/reaction/1818083

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsoamyl AlcoholHCID 31260—
ReactantN-MethylhomoveratrylamineHCID 77039—
Reactant2-Fluoronicotinic acidHCID 96089—
ReactantPotassium bis(trimethylsilyl)amideHCID 3251421—
ReactantMethanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
SolventDimethylformamideHCID 6228—
ProductHCID 57884134HCID 578841340.65%

Reaction Steps

2-Fluoro-nicotinic acid (84.7 mg, 0.600 mmol, 3-methyl-butan-1-ol (52.9 mg, 0.600 mmol) and potassium bis(trimethylsilyl)amide (478 mg, 2.40 mmol) were combined in 0.6 mL of N,N-dimethylformamide and subjected to microwave irradiation for 3 minutes at 180° C. [2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amine (117 mg, 0.600 mmol) and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (304 mg, 0.800 mmol) was added and the solution was allowed to stir for 16 hours. The mixture was then purified by reverse phase preparative liquid chromatography to yield the pure product (1.5 mg, 0.0039 mmol, 0.65%) ESI-MS m/z calc. 386.2, found 387.4 (M+1)+. Retention time of 2.98 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07598412B2
Source datasetuspto-grants-2009_10
ORD IDord-0fbc4c9c0ec14eb8b375f75ca0c754cd
Source noteuspto-grants-2009_10