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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 69994Generated: October 29, 2026

3-Amino-6-bromopicolinic acid → HCID 86669213, compound

https://huagongshe.com/reaction/69994

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Amino-6-bromopicolinic acidHCID 45480452—
Reactanttert-butyl (3S,5R)-1-(3-aminopyridin-4-yl)-5-(tert-butyldimethylsilyloxy)piperidin-3-ylcarbamateHCID 68919475—
ProductHCID 86669213HCID 86669213—

Reaction Steps

Following Method 11 of Example 305, tert-butyl (3S,5R)-1-(3-aminopyridin-4-yl)-5-(tert-butyldimethylsilyloxy)piperidin-3-ylcarbamate and 6-bromo-3-aminopicolinic acid were coupled to yield tert-butyl (3S,5R)-1-(3-(3-amino-6-bromopicolinamido)pyridin-4-yl)-5-(tert-butyldimethylsilyloxy)piperidin-3-ylcarbamate. LCMS (m/z): 621.1/623.2 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822497B2
Source datasetuspto-grants-2014_09
ORD IDord-d07ef3f0eaea497fbd69b7ff8ab42622
Source noteuspto-grants-2014_09