CAS: 1191-47-5; Di-N-Butylmagnesium

上下游产品

CAS号109-65-9 正溴丁烷 | CAS号106-98-9 正丁烯 | CAS号542-69-8 碘代正丁烷 | CAS号625-22-9 硫酸二丁酯 | CAS号109-72-8 正丁基锂 | CAS号693-04-9 正丁基氯化镁 | CAS号109-69-3 1-氯丁烷 | CAS号693-03-8 正丁基溴化镁 | CAS号629-35-6 dibutylmercury | CAS号60-29-7 乙醚 | CAS号583-03-9 1-苯基-1-戊醇 | CAS号32890-87-2 2,4-双(三氟甲基)苯甲酸 | CAS号98-85-1 苏合香醇 | CAS号6397-70-2 3-hydroxy-1,3-d... | CAS号4396-98-9 2-phenylhexan-2-ol | CAS号592-76-7 1-庚烯 | CAS号626-93-7 2-己醇 | CAS号111-27-3 正己醇 | CAS号109-73-9 正丁胺 | CAS号7786-30-3 氯化镁

正溴丁烷置于二乙二醇二甲醚,Magnesium体系中,用 乙醚 用作溶剂,化学反应 2.0H,以98%的收率获得二丁基镁
参考文献:用格氏试剂方便地制备纯二烷基镁
标题:用格氏试剂方便地制备纯二烷基镁
摘要:无环聚醚的二甲醚 Me(och2Ch2)Nome,主要与格氏试剂醚溶液中的 Mgx2 配位,Mgx2 加合物作为沉淀物被去除.因此,以合理的收率获得了纯 R2Mg 的醚溶液.这种方法比已知的一般方法更方便.
Doi:10.1246/cl.1987.2299

专利信息

专利号:US-7615169-B2
优先权日:2004-09-20
标题 :Method for synthesis of colloidal nanoparticles
发明人：STROUSE GEOFFREY FIELDING; GERBEC JEFFREY A; MAGANA DONNY
权利人:UNIV CALIFORNIA
摘要:A method for synthesis of high quality colloidal nanoparticles using comprises a high heating rate process. Irradiation of single mode, high power, microwave is a particularly well suited technique to realize high quality semiconductor nanoparticles. The use of microwave radiation effectively automates the synthesis, and more importantly, permits the use of a continuous flow microwave reactor for commercial preparation of the high quality colloidal nanoparticles.

专利号:US-2013196019-A1
优先权日:2010-03-18
标 题:Silicon-containing block co-polymers, methods for synthesis and use
发明人：WILLSON C GRANT; BATES CHRISTOPHER M; STRAHAN JEFFREY; ELLISON CHRISTOPHER JOHN; MUELLER BRENNEN
权利人:WILLSON C GRANT; BATES CHRISTOPHER M; STRAHAN JEFFREY; ELLISON CHRISTOPHER JOHN; MUELLER BRENNEN; NAT UNIVERSITY OF SINAPORE
摘要:The present invention describes the synthesis of silicon-containing monomers and copolymers. The synthesis of a monomer, trimethyl-(2-methylenebut-3-enyl)silane (TMSI) and subsequent synthesis of diblock copolymer with styrene, forming polystyrene-block-polytrimethylsilyl isoprene, and synthesis of diblock copolymer Polystyrene-block-polymethacryloxymethyltrimethylsilane or PS-b-P(MTMSMA). These silicon containing diblock copolymers have a variety of uses. One preferred application is as novel imprint template material with sub-100 nm features for lithography.

专利号:US-7927516-B2
优先权日:2004-09-20
标题 :Method for synthesis of colloidal nanoparticles
发明人：STROUSE GEOFFREY F; GERBEC JEFFREY A; MAGANA DONNY
权利人:UNIV CALIFORNIA
摘要:A method for synthesis of high quality colloidal nanoparticles using comprises a high heating rate process. Irradiation of single mode, high power, microwave is a particularly well suited technique to realize high quality semiconductor nanoparticles. The use of microwave radiation effectively automates the synthesis, and more importantly, permits the use of a continuous flow microwave reactor for commercial preparation of the high quality colloidal nanoparticles.

专利号:US-8110642-B2
优先权日:2006-05-08
标 题:Synthesis of vinylphenylpyridine and living anionic polymerization
发明人：LEE JAE-SUK; KANG NAM-GOO
权利人:LEE JAE-SUK; KANG NAM-GOO; KWANGJU INST SCI & TECH
摘要:Provided are a vinyl-biphenylpyridine monomer and a polymer thereof. More particularly, the present invention provides a vinyl-biphenylpyridine monomer having a side chain of pyridine or phenylpyridine as a functional group, a homopolymer of which molecular weight and molecular weight distribution are controlled using the monomer, and a block copolymer of which molecular structure and molecular weight are controlled to facilitate synthesis of an organic metal complex. Accordingly, the present invention provides a vinyl-biphenylpyridine monomer and a polymer thereof which are effectively used as nano and optical functional materials.

专利号:US-2010312013-A1
优先权日:2009-06-03
标 题:Steroselective synthesis of certain trifluoromethyl-substituted alcohols
发明人：FANDRICK DANIEL R; YEE NATHAN K; SONG JINHUA J; REEVES JONATHAN T
权利人:BOEHRINGER INGELHEIM INT
摘要:A process for synthesis of a compound of Formula (X) n n n n n n n n n n wherein:n R 1 is an aryl group substituted with one to three substituent groups,n wherein each substituent group of R 1 is independently C 1 -C 5 alkyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, halogen, carboxy, cyano, or trifluoromethyl,n wherein each substituent group of R 1 is optionally independently substituted with one to three substituents selected from C 1 -C 3 alkyl, C 1 -C 3 alkoxy, phenyl, and alkoxyphenyl; and n n R 2 and R 3 are each independently C 1 -C 5 alkyl.

专利号:US-7098354-B2
优先权日:2002-10-25
标 题:Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indeyl)zirconium compounds
发明人：DAMRAU HANS-ROBERT; MUELLER PATRIK; GARCIA VALERIE; SIDOT CHRISTIAN; TELLIER CHRISTIAN; LELONG JEAN-FRANCOIS
权利人:BASELL POLYOLEFINE GMBH
摘要:The present invention relates to a specific process for the diastereoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indenyl)zirconium compounds of the formula I, n nby reacting the silyl-bridged bisindenyl ligand with a dihalozirconium bis(3,5-di-tert-butylphenoxide)-base adduct to form the diorganosilylbis(2-methylbenzo[e]indenyl)zirconium bis(3,5-di-tert-butylphenoxide) and subsequently replacing the phenoxide groups by X using suitable replacement reagents to give the compound of the formula I; where the substituents X can be identical or different and are each F, Cl, Br, I or linear, cyclic or branched C 1-10 -alkyl; and the substituents R can be identical or different and are each linear, cyclic or branched C 1-10 -alkyl or C 6-10 -aryl; and also to the use of these compounds as catalysts.