申请人:Schreiner Peter R.
公开号:US20090299096A1
公开(公告)日:2009-12-03
The invention relates to 1-formamido-adamantane derivatives of formula (I), which carry the substituents R
1
, R
2
or R
3
in 3, 5 and/or 7 position, the substituents being defined as follows: hydrogen, a linear or branched alkyl, alkenyl or alkinyl group with up to 6 C atoms, an aliphatic or aromatic, cyclic or heterocyclic hydrocarbon group with up to 10 carbon atoms, and formamides of hydrocarbons from the group of diamondoids, for example diamantane, triamantane, tetramantane and pentamantane, however, with the exception of 1-formamido-3,5-dimethyladamantane. The invention also relates to a method for the direct formation of formamide or acetamide of adamantane, adamantane derivatives with the aforementioned definition of substituents or of a hydrocarbon from the group of diamondoids, characterized by reacting the adamantane, the adamantane derivative or the diamondoid with formamide, acetamide or acetonitrile in concentrated acids, while avoiding SO
3
containing sulfuric acid or 100% azotic acid.
本发明涉及公式(I)的1-甲酰基金刚烷衍生物,其携带取代基R1、R2或R3在3、5和/或7位置,所述取代基定义如下:氢、具有最多6个碳原子的线性或支链烷基、烯基或炔基、具有最多10个碳原子的脂肪族或芳香族、环状或杂环烃基,以及来自金刚烷族群的烃的甲酰胺,例如金刚烷、三金刚烷、四金刚烷和五金刚烷,但不包括1-甲酰基-3,5-二甲基金刚烷。本发明还涉及一种直接形成金刚烷、具有上述取代基定义的金刚烷衍生物或来自金刚烷族群的烃的甲酰胺或乙酰胺的方法,其特征在于在浓酸中,避免含SO3的硫酸或100%的硝酸的情况下,将金刚烷、金刚烷衍生物或金刚烷族群的烃与甲酰胺、乙酰胺或乙腈反应。