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A simple and efficient approach for the synthesis of 2-aminated quinazoline derivatives via metal free oxidative annulation
Tetrahedron Letters ( IF 1.5 ) Pub Date : 2017-03-11 12:16:59
Amit N. Pandya, Eric M. Villa, E. Jeffrey North

A simple and efficient approach for the synthesis of 2-aminoquinazoline derivatives in moderate to good yields. This reaction employs mild reaction conditions, is metal-free and utilizes readily available starting materials making it a more viable reaction for scale up synthesis and ligand diversity. Notably, this methodology allows for the synthesis of 2-aminoquinazolines using a free amine or cyclic amine enabling structural diversity and good atom economy.

中文翻译:

一种简单有效的方法,通过无金属氧化环合反应合成2-胺基喹唑啉衍生物

一种简单有效的方法,以中等至良好的产率合成2-氨基喹唑啉衍生物。该反应采用温和的反应条件,不含金属,并利用容易获得的起始原料,使其成为规模化合成和配体多样性的更可行的反应。值得注意的是,该方法允许使用游离胺或环状胺合成2-氨基喹唑啉,从而实现结构多样性和良好的原子经济性。
更新日期:2017-03-11
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