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: purchase@heterocycles.com

Price: ¥ 4,320 (Yen only)
Period: This Article can be accessed for 7 days.

Short Paper | Special issue | Vol 84, No. 2, 2012, pp.1305-1312
Published online, 2nd August, 2011
DOI: 10.3987/COM-11-S(P)52
Quinoline Fused Heterocycles from Intramolecular Cycloaddition Reactions

Giuseppe Cremonesi, Piero Dalla Croce,* Maddalena Gallanti, and Concetta La Rosa

*Department of Organic and Industrial Chemistry, Faculty of Pharmacy, University of Milano, Via Venezian 21, I-20133 Milano, Italy

Abstract

Ring fused quinoline heterocycles such as isoxazolo-, pyrrolo- and pyrazoloquinolines (7,9,11,14) have been prepared by intramolecular 1,3-dipolar cycloaddition reactions starting from the suitable intermediates. The structures of the products were assigned by means of analytical and spectroscopic data.