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Updated: Aug 17, 2026

08:36
Scaled-Up Preparation of an Intermediate of Upatinib, ACT051-3
Published on: April 7, 2023
Gram-scale synthesis of (-)-epibatidine
Chi-Lik Ken Lee1, Teck-Peng Loh
1Department of Chemistry, National University of Singapore.
Organic Letters
|July 1, 2005
Abstract:
[reaction: see text] A gram-scale approach toward (-)-epibatidine (1, naturally occurring enantiomer), a novel class of amphibian alkaloid, has been developed from readily available starting materials using mild and easily controlled reactions. The entire synthetic route is straightforward and convenient for gram-scale synthesis.

