发明授权
US3594376A Process for preparing 4-phenylquinazoline-2(1h)-ones 失效
制备4-苯基喹唑啉-2(1H) - 酮的方法

Process for preparing 4-phenylquinazoline-2(1h)-ones
摘要:
THE PREPARATION OF 4-PHENYLQUINAZOLINE-2(1H)-ONES BY REACTING A 2-AMINO-DIPHENYLMETHYLENEIMINOACETIC ACID N-OXIDE WITH A PHENYL HALOFORMATE. THE PRODUCTS ARE KNOWN COMPOUNDS HAVING PHARAMACEUTICALA AND OTHER UTILITIES.
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