首页> 外国专利> u0434u043eu043du043eu0440u043du043e - u0430u043au0446u0435u043fu0442u043eu0440u043du044bu0435 u043eu043bu0438u0433u043eu043cu0435u0440u044b based on u0442u0440u0438u0444u0435u043du0438u043bu0430u043cu0438u043du0430 with p - u0444u0442u043eu0440u0444u0435u043du0438u043bu0434u0438u0446u0438u0430u043du043eu0432u0438u043du0438u043bu044cu043du044bu043cu0438 u044du043bu0435u043au0442u0440u043eu043du043eu0430u043au0446u0435u043fu0442u043eu0440u043du044bu043cu0438 vice and the way to obtain them

u0434u043eu043du043eu0440u043du043e - u0430u043au0446u0435u043fu0442u043eu0440u043du044bu0435 u043eu043bu0438u0433u043eu043cu0435u0440u044b based on u0442u0440u0438u0444u0435u043du0438u043bu0430u043cu0438u043du0430 with p - u0444u0442u043eu0440u0444u0435u043du0438u043bu0434u0438u0446u0438u0430u043du043eu0432u0438u043du0438u043bu044cu043du044bu043cu0438 u044du043bu0435u043au0442u0440u043eu043du043eu0430u043au0446u0435u043fu0442u043eu0440u043du044bu043cu0438 vice and the way to obtain them

机译：u0434 u043e u043d u043e u0440 u043d u043e- u0430 u043a u0446 u0435 u043f u0442 u043e u0440 u043d u044b u0435 u043e u043e u043b u0438 u0433 u043e u043 u0435 u0440 u044b基于 u0442 u0440 u0438 u0444 u0435 u043d u043d u0438 u043b u0430 u043c u0438 u043d u0430和p- u0444 u0442 u043d u0438 u043b u0434 u0438 u0446 u0438 u0430 u043d u043e u043e u0432 u0438 u043d u0438 u043b u044c u043d u044b u043c u0438 u0438 u044d u043b u0435 u043a u0442 u043e u043d u043e u0430 u043a u0446 u0435 u043f u0442 u043e u0440 u043d u044b u043c u0438恶习以及获取方法

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摘要

The invention relates to the field of chemical engineering of organic and heteroorganic compounds. The invention also relates to new donor-acceptor oligomers of a general formula (I), where n represents a whole number from 1 to 4 and m represents a whole number from 1 to 3; and a method of producing donor-acceptor oligomers that consists in performing the Knoevenagel condensation reaction between malononitrile and a ketone chosen from a series of compounds of general formula (II), where n and m have the aforementioned meanings. The new compounds are characterized by the absence of aliphatic groups, the presence of p-fluorophenyl substituents on the dicyanovinyl groups, solubility in organic solvents, high thermal stability, and effective light absorption in the range of 400 to 800 nm. The production method is feasible.

机译：本发明涉及有机和杂有机化合物的化学工程领域。本发明还涉及通式（I）的新的供体-受体低聚物，其中n代表1-4的整数，m代表1-3的整数。制备供体-受体低聚物的方法，该方法包括在丙二腈和选自一系列通式（II）的化合物的酮之间进行Knoevenagel缩合反应，其中n和m具有上述含义。新化合物的特点是不存在脂肪族基团，在二氰基乙烯基上存在对氟苯基取代基，在有机溶剂中的溶解度，高热稳定性以及在400至800 nm范围内的有效光吸收。生产方法是可行的。

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公开/公告号RU2017106018A

专利类型
公开/公告日2018-08-22

原文格式PDF
申请/专利权人 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ ОРГАНИК СОЛАРТЕК (ООО ОРГАНИК СОЛАРТЕК) (RU);
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申请/专利号RU20170106018
发明设计人 ЛУПОНОСОВ ЮРИЙ НИКОЛАЕВИЧ (RU);БАЛАКИРЕВ ДМИТРИЙ ОЛЕГОВИЧ (RU);ПОНОМАРЕНКО СЕРГЕЙ АНАТОЛЬЕВИЧ (RU);
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申请日2017-02-22
分类号C07D333;
国家 RU
入库时间 2022-08-21 12:36:12

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