Catalysis of hydrosilylation: Part XXXI. Functionalization of poly(methylhydro)siloxanes via hydrosilylation of allyl derivatives

Abstract

The synthesis of functional poly(methylhydro)siloxanes has been successfully performed by effective quantitative hydrosilylation of allyl derivatives (allyl phenyl ether, allyl glycidyl ether, allyl methacrylate, allyl chloride, allylamine) and 1‐octene with poly(methylhydro)siloxanes catalyzed by platinum [Pt(PPh3)2(CH2=CH2), PtCl2(PPh3)2, H2PtCl6–cyclohexanone] and ruthenium (Ru3(CO)12) complexes. The products were isolated and characterized by 1H NMR, FT IR and GPC methods and can be regarded as examples of well‐defined functionalized polysiloxanes with various practical applications. © 1997 John Wiley & Sons, Ltd.

Synthesis and properties of polysiloxanes containing polyhedral oligomeric silsesquioxane (POSS) and oligo (ethylene oxide) groups in the side chains

“…[30][31][32] Meanwhile, it has also been shown that Markovnikov products could be produced together with anti-Markovnikov products with subtle changes of reaction conditions such as the types of alkenes and catalyst. [33][34][35][36][37] In our case, only anti-Markovnikov product was obtained from the hydrosilylation reactions of allyl-CyPOSS and allyl-EO#.…”

Synthesis of photocrosslinkable fluorinated polydimethylsiloxanes: Direct introduction of acrylic pendant groups via hydrosilylation

“…[13][14][15][16] Up to now, the hydrosilylation synthesis of fluorinated polysiloxanes bearing acrylic groups had not been described. Thus, we were interested in studying this method to compare it to the copolycondensation method that we had previously used.…”

Synthesis and characterization of new liquid, branched and random poly(methylhydrosiloxanes)

“…Hydrosilylation of allyl derivatives and olefins with PMHS, catalyzed by platinum complexes and Ru(CO) 12 , is useful method of the chemical modification of poly-(methylhydrosiloxanes)' properties [153,154] [155,156].…”