Synthesis of a series of carbon-14 labelled 4-aminoquinazolines and quinazolin-4 (3H)-ones
作者:Nader Saemian、Omid Khalili Arjomandi、Gholamhossein Shirvani
DOI:10.1002/jlcr.1658
日期:2009.9.15
4-Aminoquinazolines and quinazolin-4 (3H)-ones, both labelled with carbon-14 in the 4-position, were prepared from 2-aminobenzonitrile-[cyano-14C] and 2-aminobenzoic acid-[carboxy -14C] or 2-amino- benzamide-[carboxy -14C], respectively, using rapid, one-pot procedures under microwave enhanced conditions. Copyright © 2009 John Wiley & Sons, Ltd.
4-氨基喹唑啉和喹唑啉-4(3H)-酮在4位都标记有碳-14,它们分别由2-氨基苯甲腈-[氰基-14C]和2-氨基苯甲酸-[羧基-14C]或2-氨基苯甲酰胺-[羧基-14C]制备,在微波增强条件下使用快速的一锅法。版权所有 © 2009 John Wiley & Sons, Ltd.