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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1697525Generated: November 2, 2026

4-Pyridinecarboxaldehyde → HCID 46946609, compound

https://huagongshe.com/reaction/1697525

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-PyridinecarboxaldehydeHCID 13389—
ReactantHCID 66770259HCID 66770259—
ProductHCID 46946609HCID 46946609—

Reaction Steps

(2S,4R)-4-(2-chloro-benzenesulfonyl)-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide hydrochloride from experiment K4 was reductively aminated with 4-pyridine carboxaldehyde in analogy to experiment L3 to give (2S,4R)-4-(2-Chloro-benzenesulfonyl)-1-pyridin-4-ylmethyl-pyrrolidine-2-carboxylic acid (1-cyano-cyclopropyl)-amide as a colorless oil. MS: 445.3 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08163793B2
Source datasetuspto-grants-2012_04
ORD IDord-298853cc551e47ea8a8747d69498d26c
Source noteuspto-grants-2012_04