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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 338980Generated: October 29, 2026

8-Isopropoxyquinoline-2-carbaldehyde → tert-butyl 3-(fluoromethyl)-1-((R)-2,2,2-trifluoro-1-(3-(8-isopropoxyquinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)ethyl)pyrrolidin-3-ylcarbamate

https://huagongshe.com/reaction/338980

Reaction equation

Participants

RoleNameHCIDCharge
Reactant8-Isopropoxyquinoline-2-carbaldehydeHCID 82241822—
Reactanttert-butyl 3-(fluoromethyl)-1-((R)-2,2,2-trifluoro-1-(6-hydrazinylpyridin-3-yl)ethyl)pyrrolidin-3-ylcarbamateHCID 86707490—
Producttert-butyl 3-(fluoromethyl)-1-((R)-2,2,2-trifluoro-1-(3-(8-isopropoxyquinolin-2-yl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)ethyl)pyrrolidin-3-ylcarbamateHCID 86707489—

Reaction Steps

Prepared as described in Example 9B using tert-butyl 3-(fluoromethyl)-1-((R)-2,2,2-trifluoro-1-(6-hydrazinylpyridin-3-yl)ethyl)pyrrolidin-3-ylcarbamate in place of tert-butyl (S)-1-((R)-2,2,2-trifluoro-1-(6-hydrazinylpyridin-3-yl)ethyl)pyrrolidine-3-ylcarbamate and substituting 8-isopropoxyquinoline-2-carbaldehyde in Step F. LCMS APCI (+) m/z 603 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889704B2
Source datasetuspto-grants-2014_11
ORD IDord-cd547640e4274848972b49ed2f21d843
Source noteuspto-grants-2014_11