Abstract

Modification of the isopropenyl group of biologically active azepanobetulin via oxidation with ozone and selenium dioxide, allylic bromination, azidation, amination, reduction, 1,3-dipolar cycloaddition, and Claisen–Schmidt condensation afforded a series of C³⁰-derivatives with oxygen- and nitrogen-containing aliphatic and heterocyclic substituents.

中文翻译：

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异戊烯基上氮杂环庚素的修饰

摘要

通过用臭氧和二氧化硒氧化，烯丙基溴化，叠氮化，胺化，还原，1,3-偶极环加成和克莱森-施密特缩合改性生物活性氮杂泛素的异丙烯基基团得到一系列带有氧和氯的C ³⁰衍生物。含氮的脂族和杂环取代基。