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 29, No. 8, 1989, pp.1551-1558
Published online, 1st January, 1970
DOI: 10.3987/COM-89-5003
Imidazole Derivatives. Part II. Synthesis of Imidazo[1,2-a]pyridin-5-ones

Hans-Joachim Knölker,* Roland Boese, and Rainer Hitzemann

*Institut für Organische Chemie, Universität Hannover, Schneiderberg 1b, D-30167 Hannover, Germany


The reaction of 2-phenacylimidazole with acetylenic esters provides imidazo[1,2-a]pyridin-5-ones by an one-pot procedure.