CAS: 1992-48-9; Tetraisopropyl Orthosilicate

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CAS号67-63-0 异丙醇 | CAS号18145-76-1 dichloro-di(pro... | CAS号541-42-4 亚硝酸异丙酯 | CAS号10026-04-7 四氯化硅 | CAS号681-84-5 原硅酸四甲酯 | CAS号107-44-8 sarin | CAS号638-11-9 丁酸异丙基酯

Dichlorodiisopropoxysilane置于sodium体系中,用 甲苯 用作溶剂,化学反应 0.5H,反应生成正硅酸四异丙酯
参考文献:The Phenylation And Methylation Of Alkoxychlorosilanes1
标题:The Phenylation And Methylation Of Alkoxychlorosilanes1
摘要:
Doi:10.1021/jo01073A033

专利信息

专利号:US-2010119736-A1
优先权日:2008-10-07
标题 :Ambient pressure synthesis of zeolite films and their application as corrosion resistant coatings
发明人：YAN YUSHAN; CAI RUI; SUN MINWEI
权利人:UNIV CALIFORNIA
摘要:A method for producing zeolite films or membranes at essentially ambient pressure, which includes preparing a synthesis mixture comprising an ionic liquid solvent and an aluminum and/or silicon and/or phosphate source and converting the synthesis mixture to form a continuous zeolite layer. In addition, a method of synthesizing zeolite nanocrystals, which includes preparing a synthesis mixture, the synthesis mixture having a silica or a silica and alumina source, and a template; and synthesizing the synthesis mixture to form zeolite nanocrystals.

专利号:US-2019070597-A1
优先权日:2015-10-13
标题:Synthesis of plate-like sapo-34 crystals
发明人：FICKEL DUSTIN; KULKARNI NEETA
权利人:SABIC GLOBAL TECHNOLOGIES BV
摘要:Disclosed is a SAPO-34 molecular sieve having platelet morphology with the smallest dimension on the order of a few nanometers. Also disclosed are methods and systems of using said molecular sieve for catalyzing the reaction of alkyl halides to light olefins. These methods and systems have been shown to have maximum combined selectivity of ethylene and propylene of at least 90% or ranging from 90% to 98%.

专利号:US-2019046964-A1
优先权日:2016-03-16
标 题 :Synthesis of sapo-34 and use in chloromethane to olefins reactions
发明人：FICKEL DUSTIN; KULKARNI NEETA; SABNIS KAIWALYA
权利人:SABIC GLOBAL TECHNOLOGIES BV
摘要:Disclosed are methods of producing SAPO-34 and MeAPSO-34 molecular sieves having nano-crystal morphology and optionally a hierarchical structure. Also disclosed are methods and systems of using said molecular sieve for catalyzing the reaction of alkyl halides to light olefins.

专利号:US-7309799-B2
优先权日:2004-06-01
标 题:Methods for the synthesis of milnacipran and congeners thereof
发明人：BUCHWALD STEPHEN L; SWAGER TIMOTHY M; RARIY ROMAN V
权利人:COLLEGIUM PHARMACEUTICAL INC
摘要:One aspect of the present invention relates to methods for synthesizing milnacipran or congeners thereof. Another aspect of the present invention relates to asymmetric methods for synthesizing enantiomerically enriched milnacipran or congeners thereof. The present invention also relates to methods for synthesizing intermediates useful in the non-asymmetric or asymmetric methods for synthesizing enantiomerically enriched milnacipran or congeners thereof.

专利号:US-2024228309-A1
优先权日:2023-01-06
标题:Porous ammonia synthesis catalyst, its preparation method and use
发明人：WU CHUANDE; YE JIJIE
权利人:UNIV ZHEJIANG
摘要:The present disclosure discloses a porous ammonia synthesis catalyst, its preparation method and use, which are suitable for catalyzing ammonia synthesis reaction by using nitrogen and hydrogen as raw materials. The porous ammonia synthesis catalyst is a novel ammonia synthesis catalyst material prepared by taking metal coordination compound as template, uniformly dispersing the metal coordination compound in silica gel through a sol-gel method, then carrying out hydrothermal aging, and finally controlling calcination conditions. Compared with traditional synthetic ammonia catalysts, the porous ammonia synthesis catalyst has uniform pore distribution, easily regulated pore size, large specific surface area, easily regulated aggregation degree of metal active centers, particle size, distribution, structure and composition, high ammonia synthesis catalytic efficiency, ammonia synthesis catalysis under mild reaction conditions, high stability, low catalyst preparation cost, which can completely replace existing ammonia synthesis industrial catalysts.

专利号:US-5629394-A
优先权日:1992-12-17
标 题 :Direct synthesis by living cationic polymerization of nitrogen-containing polymers
发明人：CHERADAME HERVE M; CHEN FRANK J; STANAT JON E R; NGUYEN HUNG A; TABAR BEHROOZ R
权利人:EXXON CHEMICAL PATENTS INC
摘要:A method is provided for the direct synthesis by living cationic polymerization of novel polymeric materials functionalized with desirable nitrogen-containing functional groups such as terminal azido, cyano, carbonylamino, cyanato, thiocyanato or thiocarbonylamino groups. Polymerization and functionalization occur in a substantially simultaneous manner. All necessary reactants for the functionalization are present when polymerization is initiated. The nitrogen-containing functional group is provided as a part of a molecule having a release moiety which is preferably resonance stabilized or a tertiary alkyl type and which acts to aid the nitrogen-containing species in functioning as a leaving group.