ChemInform Abstract: Acid-Catalyzed Epimerization of Indolo(2,3-a)quinolizidines. 1-, 2- and 3-Monosubstituted Alkyl Derivatives.

ChemInform Abstract: Acid-Catalyzed C-3

ChemInform Abstract: Acid-Catalyzed C-3 Epimerization of Reserpine and Other Indolo[2,3-a]quinolizidines

✍ M. LOUNASMAA; M. BERNER; A. TOLVANEN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 26 KB 👁 1 views

ChemInform Abstract: Acid-Catalyzed Epim

ChemInform Abstract: Acid-Catalyzed Epimerization of Indolo[2,3-a]quinolizidine Derivatives: Role of the Nitrogen Lone Pairs in the Mechanism.

✍ M. LOUNASMAA; M. BERNER; M. BRUNNER; H. SUOMALAINEN; A. TOLVANEN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

ChemInform Abstract: Controlled Epimeriz

ChemInform Abstract: Controlled Epimerization of Indolo[2,3-a]quinolizidine Derivatives: An Efficient Total Synthesis of (.+-.)-Tacamonine.

✍ M. LOUNASMAA; K. KARINEN; D. DIN BELLE; A. TOLVANEN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Rearrangements and

ChemInform Abstract: Rearrangements and Cyclizations of 2-Chloropropenyl-Appended Indolo[2,3-a]quinolizidine Derivatives.

✍ Samia Ait-Mohand; Eric Noe; Jacques Henin; Jean-Yves Laronze 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Rearrangements and Cyclizations of 2-Chl

Rearrangements and Cyclizations of 2-Chloropropenyl-Appended Indolo[2,3-a]quinolizidine Derivatives

✍ Samia Aït-Mohand; Eric Noé; Jacques Hénin; Jean-Yves Laronze 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 244 KB

Alcohols 4a,b derived from ketone 3 were transformed, in the pentacyclic derivative 8. This procedure provides easy access to the 16-deethylapovincamine skeleton. acidic medium, to the rearranged compounds 6 (or 6Ј) and to In a recent publication, dealing with the preparation of cohols 4a,b induce

ChemInform Abstract: Effect of C-1, C-2,

ChemInform Abstract: Effect of C-1, C-2, and C-3 Substituents on the Conformational Equilibrium of Indolo[2,3-a]quinolizidines

✍ Mauri Lounasmaa; Pirjo Hanhinen 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v