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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 243863Generated: October 26, 2026

3-[1,2,3]Triazol-2-yl-pyridine-2-carboxylic acid → tert-Butyl 5-(3-(2H-1,2,3-triazol-2-yl)picolinoyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate

https://huagongshe.com/reaction/243863

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-[1,2,3]Triazol-2-yl-pyridine-2-carboxylic acidHCID 66742288—
ReactantHCID 178451519HCID 178451519—
ReactantHCID 178524291HCID 178524291—
Producttert-Butyl 5-(3-(2H-1,2,3-triazol-2-yl)picolinoyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylateHCID 86669169—

Reaction Steps

tert-Butyl 5-(3-(2H-1,2,3-triazol-2-yl)picolinoyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate was prepared in a manner analogous to Intermediate 59 substituting 3-[1,2,3]triazol-2-yl-pyridine-2-carboxylic acid (Intermediate 72) for 2-(4H-[1,2,4]triazol-3-yl)benzoic acid. MS (ESI) mass calculated for C19H24N6O3, 384.19; m/z found, 385.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08653263B2
Source datasetuspto-grants-2014_02
ORD IDord-5823d9291ab342d6bef824dab3c68999
Source noteuspto-grants-2014_02