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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1842010Generated: November 4, 2026

(1S,4S)-2,5-Diazabicyclo[2.2.1]heptane-2-carboxamide hydrochloride → (1S,4S)-5-[(S)-4-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-3-yl)-benzyl]-2,5-diaza-bicyclo[2.2.1]heptane-2-carboxylic acid amide

https://huagongshe.com/reaction/1842010

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1S,4S)-2,5-Diazabicyclo[2.2.1]heptane-2-carboxamide hydrochlorideHCID 57464029—
Reactant4-[(S)-4-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-3-yl)-benzyl]-piperazine-1-carboxylic acid tert-butyl esterHCID 86695362—
Product(1S,4S)-5-[(S)-4-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-3-yl)-benzyl]-2,5-diaza-bicyclo[2.2.1]heptane-2-carboxylic acid amideHCID 86695365—

Reaction Steps

Compound 268 is synthesized from Intermediate C and Intermediate P according to General Method J. (LC/MS method 16: ES+ m/z 367.3 [M+H]+, Rt=0.27 min)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946203B2
Source datasetuspto-grants-2015_02
ORD IDord-7e8724eef29844c28ddec3f32eb581c7
Source noteuspto-grants-2015_02