CAS: 994-89-8; Tributyl(Ethynyl)Stannane

相似化合物

64099-82-7 81353-38-0 24850-33-7

上下游产品

CAS号1461-22-9 三丁基氯化锡 | CAS号1066-26-8 乙炔化钠,二甲苯溶液 | CAS号115570-70-2 sodium monoacetylide | CAS号65032-27-1 乙炔基氯化镁 | CAS号56-35-9 三丁基氧化锡 | CAS号74-86-2 乙炔 | CAS号1067-97-6 Stannane,tribut... | CAS号3757-88-8 苯基乙炔三丁基锡 | CAS号1066-87-1 N-ethyl-N-tribu... | CAS号100411-28-7 Phenylpropiolsa... | CAS号1112-00-1 ethynyl(trimeth... | CAS号3757-88-8 苯基乙炔三丁基锡 | CAS号14545-08-5 iodoethyne | CAS号171290-53-2 3-乙炔基苯甲腈 | CAS号536-74-3 苯乙炔 | CAS号935-14-8 1,4-二乙炔基苯 | CAS号125803-61-4 ethynyl(phenyl)... | CAS号56-35-9 三丁基氧化锡 | CAS号688-73-3 三正丁基氢化锡 | CAS号160539-03-7 4-iodo-2-pyridi...

三丁基氧化锡置于naoh体系中,用 水 作为反应溶剂,化学反应生成 三丁基乙烯锡
参考文献:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: Sn: Org.Comp.12,1.4.1.1.1.5.1,Page 36-38
标题:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: Sn: Org.Comp.12,1.4.1.1.1.5.1,Page 36-38

专利信息

专利号:US-5705659-A
优先权日:1994-09-30
标 题 :Intermediates for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof
发明人：PARK HOKOON; JUNG SUN HO; LEE YONG SUP; NAM KI HONG
权利人:KOREA INST SCI & TECH
摘要:Intermediate compounds represented as formula (I) useful for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof are disclosed. ##STR1## wherein R is tetrahydropyranyl, tetrahydrofuranyl, 2-ethoxyethyl, t-butyldimethylsilyl, triisopropylsilyl or triethylsilyl group; R 1 and R 2 are independently hydrogen or ester-forming group; P is hydrogen, trimethylsilyl or tri-n-butyltin; and wavy line means epi-stereoisomeric mixture.

专利号:US-5286901-A
优先权日:1990-03-09
标题:Prescursors for and synthesis of mono- and difunctionalized acetylenes and difunctional 1,3-diynes
发明人：STANG PETER J; CRITTELL CHARLES M; WILLIAMSON BOBBY L; ZHDANKIN VIKTOR
权利人:UNIV UTAH RES FOUND
摘要:Precursors and methods for the synthesis of mono- and difunctionalized acetylenes are described. The invention includes novel tricoordinate iodonium transfer reagents and novel alkynyldi(phenyliodonium) salts, both of which are precursors for the functionalized acetylenes. The iodonium transfer reagents take the general form of mixed iodonium sulfonates PhI + (X)OSO 2 R f , where X may be OAc, NHAc, NCO, or CN. These mixed iodonium sulfonates are produced by reaction of iodosobenzene with certain substituted trimethylsilanes. n To make the alkynyldi(phenyliodonium) salt PhI + C.tbd.CI + Ph•2 R f SO 3 - ,a mixed iodonium sulfonate is reacted with a bistin acetylene of the kind R' 3 SnC.tbd.CSnR' 3 . Alternatively, the reaction may be performed with disubstituted tin diacetylenes to produce PhI + C.tbd.C-C.tbd.CI + Ph•2 R f SO 3 - to produce a dialkynyldi(phenyliodonium) salt. Subsequent reaction of a nucleophile with the alkynyldi(phenyl-iodonium) salt or dialkynyldi(phenyliodonium) salt produces a difunctional acetylene or a difunctional 1,3-diyne, respectively.

专利号:US-5597931-A
优先权日:1992-03-30
标 题:Total synthesis of taxol and analogues thereof
发明人：DANISHEFSKY SAMUEL J; MASTERS JOHN; YOUNG WENDY; LINK J THOMAS; ISAACS RICHARD; SNYDER LAWRENCE B
权利人:SLOAN KETTERING INST CANCER
摘要:The present invention provides three basic routes for the total synthesis of taxol having the structure: ##STR1## The present invention also provides the intermediates produced in the above processes, processes for synthesizing these intermediates as well as analogues of taxol and nortaxol.

专利号:US-5488116-A
优先权日:1992-03-30
标 题:Total synthesis of taxol and analogues thereof
发明人：DANISHEFSKY SAMUEL J; BORNMANN WILLIAM G; QUENEAU YVES; MAGEE THOMAS V; KROL WALTER J; MASTERS JOHN J; JUNG DAVID K
权利人:SLOAN KETTERING INST CANCER
摘要:The present invention provides three basic routes for the total synthesis of taxol having the structure: ##STR1## The present invention also provides the intermediates produced in the above processes, processes for synthesizing these intermediates as well as analogues of taxol and nortaxol.

专利号:US-5527924-A
优先权日:1992-03-30
标题 :Total synthesis of taxol
发明人：DANISHEFSKY SAMUEL J; BORNMANN WILLIAM G; QUENEAU YVES; MAGEE THOMAS V; KROL WALTER J
权利人:SLOAN KETTERING INST CANCER
摘要:The present invention provides two basic routes for the total synthesis of taxol having the structure: The present invention also provides the intermediates produced in the above processes, processes for synthesizing these intermediates as well as analogs to taxol. Both the intermediates and analogs to taxol may prove to be valuable anticancer agents.

专利号:WO-2011047481-A1
优先权日:2009-10-23
标题 :Novel spiro compounds useful as inhibitors of stearoyl-coenzyme a delta-9 desaturase
发明人：FORTIN REJEAN; LACHANCE NICOLAS; LI CHUN SING; TRANMER GEOFFREY
权利人:MERCK FROSST CANADA LTD; FORTIN REJEAN; LACHANCE NICOLAS; LI CHUN SING; TRANMER GEOFFREY
摘要:Heteroaromatic compounds of structural formula I are selective inhibitors of stearoyl- coenzyme. A delta-9 desaturase (SCDl) relative to other known stearoyl-coenzyme. A desaturases. The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease, such as atherosclerosis; obesity; diabetes; neurological disease; metabolic syndrome; insulin resistance; and liver steatosis. Formula (I).