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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 455395Generated: October 27, 2026

Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → (cis-2,3,4a,5,6,10b-Hexahydro-1H-benzo[f]quinolin-4-yl)-(1H-imidazo[4,5-b]pyridin-5-yl)-methanone

https://huagongshe.com/reaction/455395

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—
Reactant(4aS,10bR)-1,2,3,4,4a,5,6,10b-Octahydrobenzo[f]quinolineHCID 12327022—
Reactant3H-imidazo(4,5-b)pyridine-5-carboxylic acidHCID 21818978—
Product(cis-2,3,4a,5,6,10b-Hexahydro-1H-benzo[f]quinolin-4-yl)-(1H-imidazo[4,5-b]pyridin-5-yl)-methanoneHCID 8665409757%

Reaction Steps

The title compound is prepared from 1H-imidazo[4,5-b]pyridine-5-carboxylic acid and cis-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline following a procedure analogous to that described in Example 1 [2-(7-aza-1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexa-fluorophosphate is used]. Yield: 57% of theory; LC (method 3): tR=2.10 min; Mass spectrum (ESI+): m/z=333 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08497281B2
Source datasetuspto-grants-2013_07
ORD IDord-84e42f94f2c44fa798c8ad4b51a01943
Source noteuspto-grants-2013_07