CAS: 3091-25-6; Octyltin Trichloride

相似化合物

1118-46-3 3542-36-7

上下游产品

tri°Ctylaluminum hydrogenchloride °Ct-1-ene triethylamine hydr°Chloridedi-n-°Ctyltin dichloride n-°Ctyl-stannan °Ctyltin tris(iso°Ctyl thioglycollate) n-°Ctyl-tri-n-butyl-stannan

📜三辛基铝 以 二丁醚 作为反应溶剂,化学反应生成 乙辛基三氯化锡
参考文献:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: Sn: Org.Verb.1,1.1.1.11,Page 117-121
标题:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: Sn: Org.Verb.1,1.1.1.11,Page 117-121

专利信息

专利号:WO-9212984-A1
优先权日:1991-01-22
标 题:Method for the direct synthesis of organo-tin chlorides, and the use of such chlorides
发明人：MALGUZZI ROMUALDO; SANDRI MAURIZIO; ROSENTHAL MICHAEL; PUERZER ALBERT W
权利人:BAERLOCHER GMBH
摘要:The invention concerns a method of synthesizing directly organo-tin chlorides of the formula RnSnCl4-n, in which n = 1 or 2 and R is a straight-chain, branched-chain or cycloaliphatic alkyl rest with 4 to 18 C-atoms, by reacting tin(II)-chloride with alkyl chlorides. The method is characterized in that the reaction is carried out in the presence of amines of the general formula A: R1aN[(CH2CH2O)m CH2CH2OR2]3-a and/or substituted ammonium chlorides of the formula B: R1bN[(CH2CH2O)mCH2CH2OR2]4-b Cl in which a = 0, 1 or 2; b= 0, 1, 2 or 3; R1 is a straight-chain, branched-chain or cycloaliphatic alkyl group with 2 to 24 C-atoms, or an aryl, alkylaryl or substituted-aryl group, and if a = 2 or b = 2 or 3, the R1 groups may be the same or different; R2=H is a straight-chain or branched-chain alkyl group with 1 to 20 C-atoms, or an aryl, substituted-aryl or alkylaryl group; and m = 1 to 20. Organo-tin chlorides produced in this way are particularly suitable for use as intermediates in the preparation of thermostabilizers for PVC resins.

专利号:US-12129358-B2
优先权日:2020-02-24
标题 :Alkyl-bridged tin-based thermal stabilizers for halogenated resins and synthesis and uses thereof
发明人：ROSS KEVIN JOHN; NORRIS GENE KELLY
权利人:PMC ORGANOMETALLIX INC
摘要:The present invention relates to stabilizer composition for halogen-containing polymer. It has recently been found that tin-based thermal stabilizers with a bridging alkyl group between two tin centers are effective stabilizers while having effectively double the molecular weight of the corresponding non-alkyl bridged stabilizer. It is expected that ongoing experimentation will confirm that the alkyl bridged stabilizers have much lower volatility which leads to greater retention of the stabilizer in the finished article.

专利号:WO-9222558-A2
优先权日:1991-06-12
标 题:Method for the direct synthesis of organo-tin chlorides, and their use

专利号:EP-0557465-A1
优先权日:1991-01-22
标题 :Method for the direct synthesis of organo-tin chlorides, and the use of such chlorides

专利号:DE-4119379-A1
优先权日:1991-06-12
标 题 :METHOD FOR THE DIRECT SYNTHESIS OF ORGANOZIN CHLORIDES AND THE USE THEREOF

专利号:JP-H06504540-A
优先权日:1991-01-22
标题 :Methods for direct synthesis of organotin chlorides and their use