24628-30-6Relevant articles and documents
Synthesis of novel bifunctional organosilicon dendrons via platinum-catalyzed hydrosilylation
Kuciński, Krzysztof,Hreczycho, Grzegorz
, p. 233 - 238 (2017)
The synthesis of novel bifunctional organosilicon dendrons has been successfully achieved. The synthetic route is based on sequential platinum-catalyzed hydrosilylation reactions, that efficiently leads to the corresponding carbosilane dendrons containing a wide range of functional groups, such as –OSiMe3, –Cl, –F and –COOCR. Finally, the core of these dendrons comprises reactive alkoxy groups that can be further used for grafting in various materials.
Synthesis and characterization of some bis(hydroxyalkyl)- and bis(hydroxyester)-functionalized disiloxanes
Pusztai, Erika,Nagy, Jozsef,Wagner, Oedoen
, p. 91 - 97 (2013/03/13)
Novel hydroxyester disiloxanes (1,3-bis(6-hydroxyhexa noylmethyl)-1,1,3,3- tetramethyl disiloxane and 3-bis(2-hydroxypropanoylmethyl)tetramethyl disiloxane) were synthesized, and preparation of other known monomers, namely 1,3-bis(hydroxypropyl)-1,1,3,3-tetramethyl disiloxane, 1,3- bis(hydroxyethoxypropyl)-1,1,3,3-tetramethyl disiloxane and 1,3- bis(hydroxymethyl)-1,1,3,3-tetramethyl disiloxane was developed to obtain better yields and reduce production time and expense. All compounds were characterized by infrared spectroscopy, using 1H NMR, 13C NMR, and 29Si NMR and were reacted with diisocyanates, resulting in poly(siloxane-urethane) copolymers with unique properties.
