naphthalene amidine imide

摘要

To be naphthalene amidine imide is described in the formula (1): ; (1) in the ; style ; R ₁ , R ₂ , R ₃ , R ₄ , R ₅ and R ₆ is independently hydrogen; Or C ₁ -C ₃₇ alkyl; The ; - C ₁ -C ₃₇ alkyl CH ₂ 1 to 10 of the units are independently carbonyl carbonyl group; Oxygen atom; Sulfur; Selenium atoms; Tellurium atoms; cis - or trans -CH = CH- group; C C- acetylenic group; 1,2-, 1,3- or 1,4-substituted phenyl radicals; 2,3, 2,4, 2,5, 2,6, 3,4 or 3,5-disubstituted pyridine radical; 2,3, 2,4, 2,5 or 3,4-disubstituted thiophene radicals; 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 1,8, 2,3, 2,6 or 2,7-di 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 1,8, 1,9, 1,10, 2,3 , 2,6, 2,7, 2,9, can be optionally substituted with 2,10- or 9,10-disubstituted anthracene radicals; CH = CH- group, one or two of the naphthalene radicals and the anthracene radicals CH- group may be substituted by a nitrogen atom; ; - CH ₂ - single hydrogen atom of the group is 12 or less from the same carbon atom, independently of each other fluorine; Chlorine; Bromine; Or iodine; Cyano group; Linear alkyl chain carbon atoms with more than 18; cis - or trans -CH = CH- group; C C- acetylenic group; 1,2-, 1,3- or 1,4-substituted phenyl radicals; 2,3, 2,4, 2,5, 2,6, 3,4 or 3,5-disubstituted pyridine radical; 2,3, 2,4, 2,5 or 3,4-disubstituted thiophene radicals; 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 1,8, 2,3, 2,6 or 2,7-di naphthalene radical; 1,2, 1,3, 1,4, 1,5, 1,6, 1,7, 1,8, 1,9, 1,10, 2,3, 2,6, 2,7, 2,9, and may be substituted by a 2,10- or 9,10-disubstituted anthracene radicals; Less than six in the alkyl chain CH ₂ - unit are independently a carbonyl group, an oxygen atom, a sulfur atom, a selenium atom, the alkyl radical may also be substituted by a tellurium atom CH ₂ - single hydrogen atom of the group is 12 or fewer fluorine atoms at the same C- independently of one another, chlorine, bromine or iodine or cyano groups or substituted by a linear alkyl chain having less than 18 carbon atoms, may be, where 1 to 6 CH ₂ - unit are independently a carbonyl group, an oxygen atom, a sulfur atom, a selenium atom, a tellurium atom, cis - or trans -CH = CH- may be substituted by, one unit may be replaced by a nitrogen atom CH-, acetylenic C C- group, 1,2-, 1,3- or 1,4 -substituted phenyl radicals, 2,3-, 2,4-, 2,5-, 2,6-, 3,4- or 3,5-disubstituted pyridine radicals, 2,3-, 2,4-, 2,5- or 3,4-disubstituted thiophene radicals, 1,2-, 1,3-, 1,4-, 1,5, 1,6, 1,7, 1,8, 2,3-, 2,6- or 2,7-disubstituted naphthalene radicals can be optionally substituted with 1 or 2 carbon atoms by nitrogen atoms sleeping, 1,2, 1,3, 1,4- , 1,5, 1,6, 1,7, 1,8, 1,9, 1,10, 2,3, 2,6, 2,7, 2,9 , 2,10- or may be substituted by a 9,10-disubstituted anthracene radicals, 1 or 2 The carbon may be replaced by a nitrogen atom; Or ; Instead of methine substituent-free way or quaternary carbon atoms, linked fulfill the pair form a ring such as cyclohexane ring, or; Or R ₁ and R ₂ is a carbon atom C ¹ and C ² and combined book or R _{3 When} and R ₄ is a carbon atom C ³ and C ⁴ and combined to form a six-membered radical, an amino radical, ; ; R ₇ and R ₈ = O, or independently from each other; Or a nitrogen atom = NH- N ¹ (R ₆ In the case of) a combined or nitrogen atom N ² (R ₇ In the case of ) and combined to form a five-membered radical = NH- being. ; This compound has a different purpose, and preferably it is useful as UV absorbers in cosmetics.