Reaction of 5-Substituted 2-(3-Chloropropanoylamino)benzophenone syn- and anti-Oximes with Sodium Hydroxide
作者:S. A. Andronati、Yu. A. Simonov、V. I. Pavlovskii、O. V. Kulikov、M. Gdanec、A. V. Mazepa
DOI:10.1007/s11176-005-0345-4
日期:2005.6
Treatment of syn-oximes of 5-substituted 2-(3-chloropropanoylamino)benzophenones with equimolar amount of sodium hydroxide results in formation of syn-oximes of 5-substituted 2-propenoylamino-benzophenones. The corresponding anti isomers under the same conditions give a mixture of anti-oximes of 5-substituted 2-(propenoylamino)benzophenones and 18-membered 11,22-disubstituted 7,8,18,19-tetrahydrodibenzo[d,m][1,10,2,6,11,15]dioxatetraazacyclooctadecine-6,17(5H,16H)-diones.
用等摩尔量的氢氧化钠处理5-取代的2-(3-氯丙酰氨基)二苯甲酮的顺式肟,可形成5-取代的2-丙烯酰氨基二苯甲酮的顺式肟。在相同条件下,相应的反式异构体可形成5-取代的2-(丙烯酰氨基)二苯甲酮的反式肟和18元11,22-双取代的7,8,18,19-四氢二苯并[d,m][1,10,2,6,11,15]二氧杂环十八烷-6,17(5H,16H)-二酮的混合物。