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NOVEL SILICY DERIVATIVES OF SALICYLIC ACID WITH DEQUAMANT PROPERTIES
NOVEL SILICY DERIVATIVES OF SALICYLIC ACID WITH DEQUAMANT PROPERTIES
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机译:具有过时特性的水杨酸的新型水杨酸衍生物
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摘要
Organo-siloxane and organo-silane salicylic acid derivatives of formulae (I), (II) and (III) are new. Ra-Rg = 1-10C alkyl, 2-10C alkenyl (these may be unsaturated or saturated (sic)), phenyl or 3,3,3-trifluoropropyl, 80% of Ra-Rg being methyl; A = a group of formula (IV) directly attached to a silicon atom; R1 = OH, 1-4C alkoxy (saturated or unsaturated), or O(C=O)R4; R2 = OH, 1-8C alkyl, 2-8C alkenyl or 1-8C alkoxyl; or two adjacent groups R2 may form 1-2C alkanedioxy; R3 = H, cation, 1-6C alkyl, 2-6C alkenyl, or benzyl (optionally substituted by 1-6C alkyl, 2-6C alkenyl, OH, amino, 1-6C alkoxy, 2-6C alkenyloxy, halo, carboxylic acid, 1-6C alkyl carboxylate or 2-6C alkenyl carboxylate); such that when R1 is other than OH, then R3 is H or a cation; R4 = 1-8C alkyl or alkenyl; m = 0-2; p = 0 or 1; X = O, NH, C=O, NH(C=O)NH, NH(C=O), or (C=O)NH; n = 0 or 1; Z = 1-6C alkanediyl, optionally unsaturated and optionally substituted by OH, or optionally unsaturated 2-8C alkoxy; Y = H, OH, or optionally unsaturated 2-8C alkoxy; B1, B2 = as Ra-Rg or A; R1', R2', R3' = 1-8C alkyl, 2-8C alkenyl, phenyl, or 1-4C alkoxy; r = 0-50; s = 0-20, such that when s = 0, then 1 of B1 and B2 is A; u = 1-6; and t = 0-10, such that t+u 3.
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机译:式(I),(II)和(III)的有机硅氧烷和有机硅烷水杨酸衍生物是新的。 Ra-Rg = 1-10C烷基,2-10C烯基(它们可以是不饱和的或饱和的),苯基或3,3,3-三氟丙基,Ra-Rg的80%是甲基; A =直接与硅原子相连的一组式(IV); R1 = OH,1-4C烷氧基(饱和或不饱和)或O(C = O)R4; R 2 = OH,1-8C烷基,2-8C烯基或1-8C烷氧基;或两个相邻的基团R 2可以形成1-2 C烷二氧基; R3 = H,阳离子,1-6C烷基,2-6C烯基或苄基(可选地被1-6C烷基,2-6C烯基,OH,氨基,1-6C烷氧基,2-6C烯氧基,卤素,羧酸取代,1-6C烷基羧酸盐或2-6C烯基羧酸盐);因此当R1不是OH时,则R3是H或阳离子; R4 = 1-8C烷基或烯基; m = 0-2; p = 0或1; X = O,NH,C = O,NH(C = O)NH,NH(C = O)或(C = O)NH; n = 0或1; Z = 1-6C链烷二基,任选地不饱和和任选地被OH取代,或任选地不饱和的2-8C烷氧基; Y = H,OH或任选地不饱和的2-8C烷氧基; B1,B2 =如Ra-Rg或A; R 1′,R 2′,R 3′= 1-8C烷基,2-8C烯基,苯基或1-4C烷氧基; r = 0-50; s = 0-20,使得当s = 0时,B1和B2中的1为A; u = 1-6;并且t = 0-10,这样t + u 3。
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