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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2167743Generated: November 1, 2026

Ethyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylate → HCID 117738561, compound

https://huagongshe.com/reaction/2167743

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylateHCID 53249841—
ReactantHCID 117739045HCID 117739045—
ProductHCID 117738561HCID 117738561—

Reaction Steps

The title compound (Int-74) was prepared by the method similar to that for Int-84 using (2R,4R)-2-(2,5-difluorophenyl)-4-fluoropyrrolidine hydrochloride (Int-48) and Ethyl 5-bromopyrazolo[1,5-a]pyridine-3-carboxylate to afford as yellow liquid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09045478B2
Source datasetuspto-grants-2015_06
ORD IDord-f13ea778437e4637b3a147543e503779
Source noteuspto-grants-2015_06