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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1095736Generated: November 2, 2026

7-(Tetrahydro-2h-pyran-4-yloxy)imidazo[1,2-a]pyridine → (trans)-benzyl 3-fluoro-4-(2-(7-(tetrahydro-2H-pyran-4-yloxy)imidazo[1,2-a]pyridin-3-yl)quinolin-8-yloxy)piperidine-1-carboxylate

https://huagongshe.com/reaction/1095736

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-(Tetrahydro-2h-pyran-4-yloxy)imidazo[1,2-a]pyridineHCID 66781921—
Reactant(trans)-Benzyl 4-(2-chloroquinolin-8-yloxy)-3-fluoropiperidine-1-carboxylateHCID 131729521—
Product(trans)-benzyl 3-fluoro-4-(2-(7-(tetrahydro-2H-pyran-4-yloxy)imidazo[1,2-a]pyridin-3-yl)quinolin-8-yloxy)piperidine-1-carboxylateHCID 131729523—

Reaction Steps

Prepared according to the procedure used for Example 1, Step D, using 7-(tetrahydro-2H-pyran-4-yloxy)imidazo[1,2-a]pyridine in place of 7-(2-methoxyethoxy)imidazo[1,2-a]pyridine and (trans)-benzyl 4-(2-chloroquinolin-8-yloxy)-3-fluoropiperidine-1-carboxylate in place of 2,8-dibromoquinoline. MS APCI (+) m/z 597 (M+1) detected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08138181B2
Source datasetuspto-grants-2012_03
ORD IDord-f0b0cee5deb349179b840f57a0ee4169
Source noteuspto-grants-2012_03