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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 591980Generated: October 30, 2026

2-Methoxypyridine-3-carbaldehyde → HCID 178494112, compound

https://huagongshe.com/reaction/591980

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methoxypyridine-3-carbaldehydeHCID 12533391—
Reactant(1S,2S,3R,4R)-3-(2,3-Diamino-5-bromo-pyridin-4-ylamino)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid amideHCID 117701905—
ProductHCID 178494112HCID 17849411264%

Reaction Steps

In a similar fashion to Compound LXXXVII, (1S,2S,3R,4R)-3-(2,3-Diamino-5-bromo-pyridin-4-ylamino)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid amide (50 mg, 0.148 mmol) and 2-Methoxy-pyridine-3-carbaldehyde (22.3 mg, 0.163 mmol) were reacted to produce 43 mg (64%) of the title compound. mp: 201° C., 1H NMR (300 MHz, DMSO-d6): 12.64 (s, 1H), 8.45 (d, J=8 Hz, 1H), 8.32 (s, 1H), 8.07 (s, 1H), 7.75 (s, 1H), 7.22 (m, 2H), 7.17 (d, J=8 Hz, 1H), 6.39 (s, 1H), 6.36 (s, 1H), 5.23 (t, J=8 Hz, 1H), 4.05 (s, 3H), 2.89 (s, 1H), 2.78 (s, 1H), 2.62 (d, J=8 Hz, 1H), 2.25 (d, J=8 Hz, 1H), 1.39 (d, J=8 Hz, 1H). MS: 455, 457 (M+H), HPLC: 2.39 min (G method).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09238656B2
Source datasetuspto-grants-2016_01
ORD IDord-e625341f59874227ab8b001e8ad5c770
Source noteuspto-grants-2016_01