CAS: 1529-47-1; Chlorotrimethylgermane

上下游产品

tetramethylsilane germaniumtetrachloride trimethylgermane °Ctamethyltrigermane3-[1-Phenyl-1-(3-trimethylgermanyl-prop-2-ynyloxy)-ethyl]-pyridine 2-(3-trimethylgermylphenyl)-2-methyl-1,3-dioxolane Trimethyl(phenylthio)germane germane

📜四甲基锗置于硫酸,氯化铵体系中,用 硫酸 用作溶剂,以86%的收率获得三甲基氯化锗
参考文献:Barrau,J.; Rima,G.; El Amine,M.,Synthesis And Reactivity In Inorganic And Metal-Organic Chemistry,1988,Vol. 18,P. 21-28
标题:Barrau,J.; Rima,G.; El Amine,M.,Synthesis And Reactivity In Inorganic And Metal-Organic Chemistry,1988,Vol. 18,P. 21-28

专利信息

专利号:US-4565896-A
优先权日:1984-10-22
标 题 :Process for low pressure synthesis of ethylene glycol from synthesis gas
发明人：KNIFTON JOHN F; DURANLEAU ROGER G
权利人:TEXACO INC
摘要:This invention relates to the manufacture of ethylene glcyol and more particularly to a low pressure process for making ethylene glycol comprising reacting synthesis gas, i.e. a mixture of carbon monoxide and hydrogen, plus formaldehyde in the presence of a homogeneous liquid catalyst containing an effective amount of cobalt-containing compound and a silicon or germanium-containing promoter and a solvent at a temperature of at least 50 DEG C. and a pressure of at least 500 psi wherein said ethylene glycol product separates as a separate liquid phase from the solvent.

专利号:US-4609768-A
优先权日:1984-10-22
标题 :Process for synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane using 1,3-dioxolane as a solvent
发明人：KNIFTON JOHN F; LIN JIANG-JEN; GRICE NEAL J
权利人:TEXACO INC
摘要:This invention relates to the manufacture of ethylene glycol and more particularly to a low pressure process for making ethylene glycol comprising reacting synthesis gas, i.e. a mixture of carbon monoxide and hydrogen, plus 1,3-dioxolane in the presence of a homogenous liquid catalyst containing an effective amount of cobalt-containing compound, a silane or germane-containing promoter dispersed in a dioxolane solvent at a temperature of at least 50° C. and a pressure of at least 500 psi.

专利号:US-4568780-A
优先权日:1984-10-22
标 题 :Process for low pressure synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane
发明人：KNIFTON JOHN F
权利人:TEXACO INC
摘要:This invention relates to the manufacture of ethylene glycol and more particularly to a low pressure process for making ethylene glycol comprising reacting synthesis gas, i.e. a mixture of carbon monoxide and hydrogen, plus 1,3-dioxolane in the presence of a homogenous liquid catalyst containing an effective amount of cobalt-containing compound and a silane or germane-containing promoter dispersed in a hydrocarbon solvent at a temperature of at least 50 DEG C. and a pressure of at least 500 psi, where the particular solvents used allow the desired product to be separated from the reaction mixture by phase separation.

专利号:US-4409405-A
优先权日:1982-05-13
标题:Production of ethanol from methanol and synthesis gas
发明人：LIN JIANG-JEN; KNIFTON JOHN F
权利人:TEXACO INC
摘要:Ethanol is formed by contacting a mixture of carbon monoxide, hydrogen and methanol with a catalyst comprising a cobalt-containing compound and a germanium-containing compound, such as dicobalt octacarbonyl and triphenylgermanium hydride in the presence of an inert, oxygenated hydrocarbon solvent at a temperature of about 50 DEG to about 350 DEG C. and at a pressure of about 500 psig or greater.

专利号:US-4717770-A
优先权日:1986-02-27
标 题:Process for producing epsilon-caprolactam
发明人：SATO HIROSHI; HIROSE KENICHI; KITAMURA MASARU; TOJIMA HIDETO; ISHII NORIO
权利人:SUMITOMO CHEMICAL CO
摘要:ε-caprolactam is prepared by gas phase catalytic synthesis where cyclohexanone oxime is brought into contact with a crystalline zeolite, for example, aluminosilicate zeolite or metallosilicate zeolite having a constraint index of 1-12 which has been surface treated with an organometallic compound represented by the general formula: R 4-n MX n wherein R which may be identical or different represent an alkyl group of 1-6 carbon atoms or phenyl group, M represnets Si or Ge, X represents Cl or an alkoxy group of 1-6 carbon atoms and n represents 1 or 2.

专利号:CN-106145144-A
优先权日:2015-04-17
标题 :A kind of heteroatom micro-mesoporous composite material and its synthesis method