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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1507565Generated: October 31, 2026

Nicotinic Acid → N-(1-Ethyl-3,3-dimethyl-2-oxoindolin-6-yl)nicotinamide

https://huagongshe.com/reaction/1507565

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNicotinic AcidHCID 938—
ReactantHCID 69068988HCID 69068988—
ProductN-(1-Ethyl-3,3-dimethyl-2-oxoindolin-6-yl)nicotinamideHCID 73425721—

Reaction Steps

Prepared in analogy to example 17 from 6-amino-1-ethyl-3,3-dimethylindolin-2-one (G. Georges et al., US2006/142247 A1) and nicotinic acid. The title compound was obtained as white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221816B2
Source datasetuspto-grants-2015_12
ORD IDord-c2e1d05e27114afdaef6ec3b7cbd3fc8
Source noteuspto-grants-2015_12