Detail of "2401-73-2"

Reference

1,3-Adamantanyl dimethylsiloxane copolymers

1,3-Adamantanyl dimethylsiloxane copolymers. Preparation and properties. Pai, Yi Ming; Weber, William P. (D. P. and K. B. Loker Hydrocarbon Res.Chemicals with cas numbers 108217-14-7 and 108166-61-6 also play role. Inst., Univ. South. California, Los Angeles, CA 90089-1661, USA). Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.), 28(1), 116-17 (English) 1987. CODEN: ACPPAY. ISSN: 0032-3934. DOCUMENT TYPE: Journal CA Section: 35 (Chemistry of Synthetic High Polymers) Section cross-reference(s): 36 1,3-Adamantanyl dimethylsiloxanes with high thermal stability were prepd. by polymn. of 1,3-bis(dimethylhydroxysilyl)adamantane (I) [108166-60-5] with 1,3-bis(dimethylamino)-1,1,3,3-tetramethyldisiloxane (II) [24681-95-6]. I was prepd. by alk. hydrolysis of 1,3-bis(dimethylbromosilyl)adamantane [108217-14-7] which was obtained from bromination of 1,3-bis(phenyldimethylsilyl)admantane [108217-15-8]. II was prepd. by reaction of 1,3-dichloro-1,1,3,3-tetramethyldisiloxane [2401-73-2] with dimethylamine [124-40-3]. .

Hydrolytic copolycondensation of carbon-substituted mono- and bis(methoxydimethylsilylmethyl)-o- and m-carboranes with methylchlorosilanes

Hydrolytic copolycondensation of carbon-substituted mono- and bis(methoxydimethylsilylmethyl)-o- and m-carboranes with methylchlorosilanes. Izmailov, B. A.; Kalinin, V. N.; Myakushev, V. D.; Zhdanov, A. A.; Zakharkin, L. I. (Inst. Elemento-Org. Soedin., Moscow, USSR). Zh. Obshch. Khim., 53(8), 1813-19 (Russian) 1983. CODEN: ZOKHA4. ISSN: 0044-460X. DOCUMENT TYPE: Journal CA Section: 35 (Chemistry of Synthetic High Polymers) Section cross-reference(s): 29 Hydrolytic copolycondensation of C-mono- and C,C'-bis[(dimethylmethoxysilyl)methyl]-o- and -m-carboranes with ClSiMe3 [75-77-4], Cl2SiMe2 [75-78-5], or (ClSiMe2)2O [2401-73-2] gave the corresponding siloxanes contg. bis[(dimethylsilyl)methyl]carborane or SiMe2O units and (carboranylmethyl)dimethylsilyl or SiMe3 end groups.