Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 74706Generated: October 29, 2026

Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → HCID 42613304, compound

https://huagongshe.com/reaction/74706

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
Reactant2,4,5,6,7,8-Hexahydropyrazolo[3,4-d]azepine hydrochlorideHCID 45480417—
Reactant6-[4-(7-Methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acidHCID 58386616—
SolventDimethylformamideHCID 6228—
ProductHCID 42613304HCID 42613304—

Reaction Steps

65 mg (0.16 mmol) 6-[4-(7-methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid and 35 mg (0.20 mmol) 1,4,5,6,7,8-hexahydro-pyrazolo[4,3-d]azepine hydrochloride in 80 μL (0.57 mmol) TEA and 0.80 mL DMF were combined with 68 mg (0.18 mmol) HATU and the mixture was stirred overnight at RT. Then the reaction mixture was purified twice by preparative HPLC-MS. The product-containing fractions were combined and freeze-dried.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08829006B2
Source datasetuspto-grants-2014_09
ORD IDord-b10b71319f3d4de9af5faafa0d77f2c5
Source noteuspto-grants-2014_09