نتایج جستجو برای: benzoxazinone

تعداد نتایج: 53  

Wide range of quinazolinone biological properties including: antibacterial, anticancer, and anti-inflammatory activities encouraged us to synthesis some fused quinazolinone derivatives. Anthranilic acid was condensed with chloro acylchloride followed by dehydration to form the benzoxazinone intermediate; subsequent addition of an amine provided the fused quinazolinones. Deoxyvasicinone which wa...

Journal: :Chemistry 2011
Xiao-Feng Wu Johannes Schranck Helfried Neumann Matthias Beller

Benzoxazinones represent a class of annulated nitrogen heterocycles that are of interest to organic synthesis owing to their various biological activities. Among the different methodologies developed for their preparation, cyclization of anthranilic acid, N-acylanthranilic acid, or isotonic anhydride are most accepted. Although alternative methodologies are known, the availability of substrates...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید