Reaction of 1,2,3,4-tetrahydroquinazolin-4-ones with acid anhydride. III.
نویسندگان
چکیده
منابع مشابه
Multicomponent reaction for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones using isatoic anhydride, aldehydes and NH4OAc under Solvent-free conditions
Quinazolinone derivatives are nowadays well recognized as valuable scaffold in drug discovery. In this manuscript an improved multicomponent process for the chemical synthesis of 2,3-dihydroquinazolin-4(1H)-one derivatives is described. Isatoic anhydride and aromatic aldehydes with ammonium acetate have been subjected to a three-component reaction under solvent-free conditions and catalysis of ...
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ilVbrthet:n Advancement Clenterfor Science and 7leehnologyL Colabo-Hbkkaido, Supporo OOi-OCI2i. Jbpan toepartment ofIlood Science and Hbeman Mstrition, fuculty of Hiiman Lijle Science, Fletji PVbmen ls Uhiversity, lshikari 061-3204, lapan 3Central Research Cente4 thnci Cbtporation, Ybkohama 244-080a Jbpan Division ofApplied Biosciencq Graduate School ofAgriculture, HOkkaido Uitiversity, Samporo...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1981
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.29.3124