Cu-catalyzed Synthesis of Quinolines by Dehydrogenative Reaction of 2-Aminobenzyl Alcohol and Ketones: A Combined Experimental and Computational Study.

Quinoline derivatives are important moieties in bioactive molecules and advanced materials. However, an efficient strategy to synthesize quinoline derivatives remains challenging. Herein, we describe an efficient and practical method for the synthesis of quinolines by Cu-catalyzed cyclization of 2-amino benzyl alcohol with ketones (or secondary alcohols) via an acceptorless dehydrogenation pathway.

Local epidemiosurveillance in swine diseases in Northern Vietnam: description and preliminary results.

The REMAPORC is an epidemiosurveillance network in swine diseases and an organizational model for local veterinary services in one district of Northern Vietnam. A strong concern was done on quality of the sanitary information chain from field and feedback to local agents. Based on 4,000 declarations provided by veterinarians and animal health workers involved, preliminary results highlighted the major incidence of porcine respiratory disease complex; digestive affections in piglets, and reproductive disorders in newly raised exotic sows have been also noticed.