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    • 6. 发明公开
    • 키랄 감마-나이트로 알파-사이아노케톤 화합물의 제조방법
    • 制备γ-硝基α-氰基酮衍生物的方法
    • KR1020130032546A
    • 2013-04-02
    • KR1020110096204
    • 2011-09-23
    • 순천향대학교 산학협력단
    • 김대영우샛별이현주권보경
    • C07C253/30C07C255/17C07C255/31C07B55/00
    • PURPOSE: A manufacturing method of a chiral gamma-nitro alpha-cyanoketone compound is provided to efficiently manufacture a light-activating material with high optical purity by using a chiral catalyst. CONSTITUTION: A manufacturing method of a chiral gamma-nitro alpha-cyanoketone compound includes the reaction of an alpha-cyanoketone compound with a nitroalkene compound under the presence of a chiral catalyst and uses a chiral organic catalyst as the chiral catalyst. The nitroalkene compound has a structure represented by chemical formula 6. In chemical formula 6, R1 is a C1-10 alkyl, C6-14 aryl group, C4-10 aromatic heterocyclic compound, furyl, or thienyl. If R1 is an aryl group, R1 is a C1-10 alkoxy-substituted aryl group, C1-10 alkyl-substituted aryl group, or halogen-substituted aryl group.
    • 目的:提供手性γ-硝基α-氰基酮化合物的制造方法,以通过使用手性催化剂有效地制造具有高光学纯度的光活化材料。 构成:手性γ-硝基α-氰基酮化合物的制造方法包括在手性催化剂存在下α-氰基酮化合物与硝基烯烃化合物的反应,并使用手性有机催化剂作为手性催化剂。 硝基烯烃化合物具有由化学式6表示的结构。在化学式6中,R 1是C 1-10烷基,C 6-14芳基,C 4-10芳族杂环化合物,呋喃基或噻吩基。 如果R1是芳基,则R1是C1-10烷氧基取代的芳基,C1-10烷基取代的芳基或卤素取代的芳基。