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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1627013Generated: October 26, 2026

2-Amino-4-Methoxynicotinonitrile → HCID 178510510, compound

https://huagongshe.com/reaction/1627013

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-4-MethoxynicotinonitrileHCID 2735359—
Reactant2-Bromo-2-phenylacetaldehydeHCID 10888901—
SolventEthanolHCID 702—
SolventDichloromethaneHCID 6344—
ProductHCID 178510510HCID 17851051084%

Reaction Conditions

Temperature160 °C

Reaction Steps

A mixture of compounds D3 (2 g, 13.41 mmol) and D4 (6.69 g, 33.5 mmol) in EtOH (10 ml) was subjected to microwave heating at 160° C. for 45 min. The reaction mixture was cooled to room temperature and then diluted with DCM, causing a solid to precipitate. The solid obtained was filtered off, washed thoroughly with DCM and dried in vacuo to yield compound D5 (2.65 g, 84%) as a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785486B2
Source datasetuspto-grants-2014_07
ORD IDord-b5c0d802d8084b91909e9a4774cc3de3
Source noteuspto-grants-2014_07