Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact:

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Paper | Regular issue | Vol 32, No. 8, 1991, pp.1499-1504
Published online, 1st January, 1970
DOI: 10.3987/COM-90-5578
Synthesis of Chiral Indolizines as Bicyclic Ergoline Analogues

Peter Gmeiner

*Institut für Pharmazie und Lebensmittelchemie, Ludwig-Maximilins-Universität, Sophienstraße 10, 8000 München 2, Germany


An efficient synthesis of the enantiomerically pure aminoindolizine (3) by a triflic anhydride assisted cyclization of the 1,3-amino alcohol (6) is reported. 6 can be readily derived from L-asparagine (4) via the O-activated β-homoserine equivalent (7).