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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 715593Generated: October 30, 2026

Cyclopentyl piperidin-4-ylcarbamate → Cyclopentyl 1-(4-(6-chloro-2-((3R,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yloxy)-3-((2-(trimethylsilyl)ethoxy)methyl)-3H-imidazo[4,5-b]pyridin-5-yl)phenyl)piperidin-4-ylcarbamate

https://huagongshe.com/reaction/715593

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentyl piperidin-4-ylcarbamateHCID 118037532—
Reactant(3R,3aR,6R,6aR)-6-(5-(4-Bromophenyl)-6-chloro-3-((2-(trimethylsilyl)ethoxy)methyl)-3H-imidazo[4,5-b]pyridin-2-yloxy)hexahydrofuro[3,2-b]furan-3-olHCID 123535639—
ProductCyclopentyl 1-(4-(6-chloro-2-((3R,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yloxy)-3-((2-(trimethylsilyl)ethoxy)methyl)-3H-imidazo[4,5-b]pyridin-5-yl)phenyl)piperidin-4-ylcarbamateHCID 131734105—

Reaction Steps

The title compound is prepared from (3R,3aR,6R,6aR)-6-(5-(4-bromophenyl)-6-chloro-3-((2-(trimethylsilyl)ethoxy)methyl)-3H-imidazo[4,5-b]pyridin-2-yloxy)hexahydrofuro[3,2-b]furan-3-ol and cyclopentyl piperidin-4-ylcarbamate following a procedure analogous to that described for Intermediate 23. LC (method 1): tR=1.09 min; Mass spectrum (ESI+): m/z=714 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09187477B2
Source datasetuspto-grants-2015_11
ORD IDord-caa2f4e3a9174600bf6ada496c3ea69f
Source noteuspto-grants-2015_11