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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 442715Generated: October 31, 2026

3-Pyridinecarboxaldehyde → HCID 18788450, compound

https://huagongshe.com/reaction/442715

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-PyridinecarboxaldehydeHCID 10371—
ReactantHCID 22323652HCID 22323652—
SolventTolueneHCID 1140—
ProductHCID 18788450HCID 18788450—

Reaction Steps

2.92 g of 3-pyridyl carboxaldehyde are added to a solution of 4.82 g of N-(tert.butoxycarbonyl)ethanediamine in 50 ml of toluene in the presence of a dehydrating agent (4 Å molecular sieves) at about 5° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05891893
Source datasetuspto-grants-1999_04
ORD IDord-ff18af07a7ff495db157486aedb9dda6
Source noteuspto-grants-1999_04