Patents

US10421739: Process for the preparation of nicotine

The invention relates to a process for the preparation of racemic nicotine from 3-pyridylaldehyde using a one-pot or step-wise method. The process comprises the stetter reaction, reduction-cyclization, and methylation.

Filing Date: 06-07-2018

Issue Date: 24-09-2019

Applicant: CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad

Patent No: US10421739

Application No: 16/068464

Inventor(s): Prathama Satyendra Mainkar; Kondepudi Sugnana Sunder; Togapur Pavan Kumar; Srivari Chandrasekhar

IPC Classification: C07D 401/04

Country: United States of America

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