SILICON COMPOUNDS DERIVED FROM FURFURYL ALCOHOLS AND METHODS OF PREPARATION
申请人:Gelest Technologies, Inc.
公开号:US20140046017A1
公开(公告)日:2014-02-13
Novel silicon compounds containing a siloxane or silane moiety and at least one moiety derived from a furfuryl alcohol, and methods for their synthesis, are provided. The novel compounds may be used as surface modifying agents, surfactants, defoamers, and as monomers for silicone polymerization.
Reactions of Chloromethylpolysiloxanes with Thiourea
作者:Shunichi Nozakura
DOI:10.1246/bcsj.28.299
日期:1955.4
was isolated an extensive fission and recombination of siloxane bonds took place in every case. Silicon-carbon bond in the thiuronium chloride derived from (I) was easily cleft by the treatment with an aqueous alkali to give three-dimensional methylpolysiloxane. In a similar manner the thiuronium chloride derived from (IV) gave silicic acid with aqueous alkali. The fission of silicon-carbon bonds in
氯甲基甲基聚硅氧烷 (I)、3-氯甲基七甲基三硅氧烷 (II) 3,5-二(氯甲基)八甲基四硅氧烷 (III) 和氯甲基聚硅氧烷 (IV) 在无水醇中与硫脲反应,得到含硅的氯化铥。尽管在 (II) 的情况下,相应的氯化钍被分离出来,但在每种情况下都会发生广泛的裂变和硅氧烷键的重组。衍生自(I)的氯化钆中的硅-碳键通过碱水溶液处理容易断裂,得到三维甲基聚硅氧烷。以类似的方式,衍生自(IV)的氯化铥在碱水溶液中得到硅酸。硅原子上的吸电子取代基促进了含硅钍盐中硅-碳键的裂变。
A chromato-mass spectrometric study of the disproportionation of organylfluorosiloxanes
作者:M. G. Voronkov、S. V. Basenko、V. Yu. Vitkovskii、I. A. Gebel'、R. G. Mirskov
DOI:10.1007/bf00956380
日期:1987.5
Andrianow; Wolkowa, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958, p. 941,945,947;engl.Ausg.S.914,918,920
作者:Andrianow、Wolkowa
DOI:——
日期:——
Chesnokova, T. A.; Kornev, A. N.; Semenov, V. V., Journal of general chemistry of the USSR, 1989, vol. 59, # 5.1, p. 934 - 937
作者:Chesnokova, T. A.、Kornev, A. N.、Semenov, V. V.、Kurskii, Yu. A.、Razuvaev, G. A.