CAS: 38841-98-4; Octylmagnesium Chloride

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CAS号111-85-3 氯辛烷 | CAS号7439-95-4 镁标准溶液 | CAS号38300-04-8 4-正癸基苯甲酸 | CAS号3590-84-9 四辛基锡 | CAS号22792-02-5 4-(°Ctylamino)phenol | CAS号114650-49-6 4-amino-3-°Ctyl... | CAS号18478-30-3 butyl(8,8-dichl... | CAS号111-66-0 1-辛烯 | CAS号6975-98-0 2-甲基癸烷 | CAS号544-76-3 正十六烷 | CAS号17312-58-2 3-ethylundecane | CAS号292638-84-7 phenylene-ethylene

📜1-氯辛烷置于magnesium体系中,用 四氢呋喃 用作溶剂,化学反应 12.0H,反应生成1-辛基氯化镁,1M In Methf
参考文献:格氏试剂rmgcl及其turbo变体rmgcl⋅licl的缔合和解离
标题:格氏试剂rmgcl及其turbo变体rmgcl⋅licl的缔合和解离
摘要:格氏试剂rmgcl及其所谓的涡轮变体,即高反应性rmgcl.licl,具有特殊的合成用途.然而,仍不完全了解这些化合物在溶液中形成的物种,尤其是licl以何种方式发挥其反应性增强作用.电喷雾电离质谱,电导率测量,NMR光谱(包括扩散有序光谱)和量子化学计算的组合可用于分析rmgcl的溶液(r = Me,Et,Bu,Hex,oct,Dec,I Pr,ť在四氢呋喃和其他醚溶剂中,在不存在和存在化学计算量的licl的情况下(bu,Ph).在四氢呋喃中,Rmgcl形成单核种,由于电喷雾过程中浓度的增加,其转化为三核阴离子.从理论上预测这些三核阴离子将采用开放立方几何形状,这非常类似于先前在固态中发现的结构基序.Rmgcl和rmgcl.licl的分子成分通过schlenk平衡和快速的分子间交换过程相互关联.格氏试剂的一小部分也会在溶液中形成阴离子酸盐络合物.随着licl的添加,这些更富电子的亲核配合物的丰度大大增加,
Doi:10.1002/chem.201600699

专利信息

专利号:US-4473710-A
优先权日:1981-06-26
标 题 :Process for the synthesis of tertiary phosphine oxides, and new tertiary phosphine oxides
发明人：GAUTIER JEAN-CLAUDE C G; CHEVALIER SAMMY H; SORIAUX CLAUDE R A
权利人:POUDRES & EXPLOSIFS STE NALE
摘要:The invention relates to the synthesis of tertiary phosphine oxides and also to certain tertiary phosphine oxides. According to the invention, an organic phase containing a halogenomethyl derivative, an hydroxymethylphosphine oxide and a phase transfer catalyst is reacted, in an organic medium, with an aqueous phase containing an inorganic base. The halogenomethyl derivative can be a micromolecule or a macromolecule. Tertiary phosphine oxides are substances which are useful, in particular, in fireproofing, in hydrometallurgy and in the field of plant protection.

专利号:US-2004241251-A1
优先权日:2001-05-04
标 题:Random or block co-or terpolymers produced by using of metal complex catalysts
发明人：THIELE SVEN K H; MONROY VICTOR M; WILSON DAVID R
摘要:Random or block co- or terpolymers produced by using metal complex catalysts in a reaction of one conjugated diene monomer with one aromatic Random or block co- or terpolymers produced by using metomers with one aromatic α-olefin or terpolymers of one conjugated diene monomer with one aromatic α-olefin and one aliphatic α-olefin by using metal complexes comprising metals of group 3 to 10 of the Periodic System of the Elements in combination with activators and optionally a support material. More particularly the metal complexes used for the synthesis of co- or terpolymer are lanthanide metals. Even more particularly diene monomer(s) and aromatic α-olefin monomer(s) such as, but not limited to, butadiene and styrene or isoprene and styrene are copolymerized giving random or block copolymers or butadiene, styrene and isoprene are terpolymerized giving random or block terpolymers using metal complexes comprising lanthanide metals in combination with activators and optionally a support material. Preferably random co- or terpolymers are formed.

专利号:US-8207337-B2
优先权日:2007-01-29
标 题:Reagent for organic synthesis reaction containing organic triol borate salt
发明人：MIYAURA NORIO; YAMAMOTO YASUNORI
权利人:MIYAURA NORIO; YAMAMOTO YASUNORI; WAKO PURE CHEM IND LTD
摘要:[Problem] n To provide an organoboron compound-containing reagent for organic synthesis reactions which undergoes no trimerization with dehydration, does not necessitate activation with a base, and is stable and highly active. n [Means for Solving Problems] n The reagent for organic synthesis reactions contains an organic triol borate salt represented by any of the general formulae (I) to (III) and general formula (XVI): (wherein R 1 represents alkyl, alkenyl, etc.; R 2 represents optionally substituted alkyl, alkenyl, alkynyl, etc. or represents hydrogen; m + represents an alkaline metal ion, phosphonium ion, or given ammonium ion; M 2+ represents an alkaline earth metal; X represents halogen or alkoxide; Y represents an alkali metal ion, etc.; A represents optionally substituted methylene; and n represents an integer).

专利号:CN-119343386-A
优先权日:2022-06-09
标 题:Synthesis of polyethylene or copolymer of ethylene and 1, 3-diene having terminal ketone function

专利号:WO-2022136778-A1
优先权日:2020-12-21
标 题 :Supported catalyst systems for the synthesis of semicrystalline polyolefins

专利号:WO-2009042013-A1
优先权日:2007-08-02
标题:Process for the synthesis of e1 activating enzyme inhibitors