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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 69971Generated: October 29, 2026

1,2-Dichloroethane → HCID 86669206, compound

https://huagongshe.com/reaction/69971

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantHOAtHCID 181649—
Reactant3-Amino-6-bromopicolinic acidHCID 45480452—
Reactant6-methyl-N2,N2-di-BOC-4,4'-bipyridine-2,3'-diamineHCID 69044886—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 86669206HCID 8666920635%

Reaction Steps

Method 27 was followed using 6-methyl-N2,N2-di-BOC-4,4′-bipyridine-2,3′-diamine (1.0 equiv.), 3-amino-6-bromopicolinic acid (1.0 equiv.), EDC (1.0 equiv.), HOAt (1.0 equiv.) in NMP (0.48M) to yield 3-amino-6-bromo-N-(2′-(di-BOC-amino)-6′-methyl-4,4′-bipyridin-3-yl)picolinamide (35%). LCMS (m/z): 599.1/601.1 (MH+); LC Rt=3.69 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822497B2
Source datasetuspto-grants-2014_09
ORD IDord-01732696959d4d5e9708158a68b843c5
Source noteuspto-grants-2014_09