A method of reducing a carbonyl containing acridine of the formula
where n is 1, 2 or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, trifluoromethyl, or NR₃R₄ where R₃ and R₄ are independently hydrogen or loweralkyl; R is hydrogen or loweralkyl and R₁ is hydrogen, loweralkyl, diloweralkylaminoloweralkyl, arylloweralkyl, diarylloweralkyl, furylloweralkyl, thienylloweralkyl, oxygen-bridged arylloweralkyl, oxygen-bridged diarylloweralkyl, oxygen-bridged furylloweralkyl or oxygen-bridged thienylloweralkyl, is disclosed.
一种还原式如下的含羰基
吖啶的方法
其中 n 是 1、2 或 3;X 是氢、低级烷基、低级烷氧基、卤素、羟基、三
氟甲基或 NR₃R₄,其中 R₃ 和 R₄ 独立地是氢或低级烷基;R₁是氢或低级烷基,R₁是氢、低级烷基、稀烷基
氨基低级烷基、芳基低级烷基、二芳基低级烷基、
呋喃低级烷基、
噻吩低级烷基、氧桥接芳基低级烷基、氧桥接二芳基低级烷基、氧桥接
呋喃低级烷基或氧桥接
噻吩低级烷基。