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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2230472Generated: October 30, 2026

HCID 15490830, compound → 2-tert-Butoxycarbonylamino-3-(3-aminopyridin-2-ylamino)-propionic acid

https://huagongshe.com/reaction/2230472

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 15490830HCID 15490830—
Reactant(3S)-2-Oxo-3-tert-butoxycarbonylamino-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-1-acetic acid methyl esterHCID 54305289—
Product2-tert-Butoxycarbonylamino-3-(3-aminopyridin-2-ylamino)-propionic acidHCID 18465833—

Reaction Steps

was prepared by a similar method to (2S) 2-tert-Butoxycarbonylamino-3-(2-aminophenylamino)-propionic acid in Step B of the synthesis of 600a/103 to give 3.68 g (quant.) as a dark solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06423840B1
Source datasetuspto-grants-2002_07
ORD IDord-13cc3fe9b5e142d39d36830cdfd209d6
Source noteuspto-grants-2002_07