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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2382880Generated: October 31, 2026

N5-cyclohexyl[1,2,4]triazolo[1,5-a]pyridine-2,5-diamine → HCID 59437504, compound

https://huagongshe.com/reaction/2382880

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN5-cyclohexyl[1,2,4]triazolo[1,5-a]pyridine-2,5-diamineHCID 25216186—
ReactantHCID 86643868HCID 86643868—
ProductHCID 59437504HCID 59437504—

Reaction Steps

The title compound was prepared following procedure described for intermediate B1 but starting from N5-cyclohexyl[1,2,4]triazolo[1,5-a]pyridine-2,5-diamine ((A9), 116 mg; 0.5 mmol; 1.0 eq.) and 6-(2-pyrrolidin-1-ylethyl)nicotinoyl chloride (239 mg, 1.0 mmol; 2.0 eq.) as a white powder (130 mg, 60%). HPLC, Rt: 2.67 min. (purity 99.9%). LC/MS, M+(ESI): 434.1, M−(ESI): 432.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08263595B2
Source datasetuspto-grants-2012_09
ORD IDord-6b6641101e604bd3a17a31e40750de89
Source noteuspto-grants-2012_09