CAS: 1461-22-9; Chlorotributyltin

上下游产品

CAS号36854-57-6 2-苯基丁酰氯 | CAS号960-16-7 三丁基苯基锡 | CAS号7486-35-3 三丁基乙烯基锡 | CAS号24850-33-7 烯丙基三丁基锡 | CAS号7721-01-9 五氯化钽 | CAS号7440-31-5 锡粉 | CAS号109-69-3 1-氯丁烷 | CAS号3757-88-8 苯基乙炔三丁基锡 | CAS号28493-54-1 Stannane,tribut... | CAS号688-73-3 三正丁基氢化锡 | CAS号1062589-73-4 2-Bromo-5-(trib... | CAS号107352-75-0 3-tributylstann... | CAS号109669-44-5 tributyl-[3-(ox... | CAS号53911-92-5 三丁基(3-甲基-2-丁烯基)锡 | CAS号115991-75-8 tributyl(2-meth... | CAS号4808-30-4 双(三正丁基锡)硫化物 | CAS号3757-88-8 苯基乙炔三丁基锡 | CAS号1426-65-9 三丁基-(三氟乙烯基)锡 | CAS号148493-54-3 tert-butyl N-(2... | CAS号4342-36-3 (苯甲酰氧基)三丁基锡

三丁基氧化锡置于ch3Cooh,Ch3Cocl体系中,用 苯 用作溶剂,化学反应生成三丁基氯化锡
参考文献:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: Sn: Org.Comp.12,1.4.1.1.1.5.4.2,Page 129-139
标题:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: Sn: Org.Comp.12,1.4.1.1.1.5.4.2,Page 129-139

专利信息

专利号:US-2025188046-A1
优先权日:2023-12-08
标题:Ultrafast flow synthesis of functionalized sulfonyl fluorides and subsequent sufex connections via lithiated chemistry
发明人：KIM DONG-PYO; KANG JI-HO
权利人:POSTECH RES & BUSINESS DEV FOUND
摘要:Disclosed are ultrafast flow synthesis of functionalized sulfonyl fluorides and subsequent SuFEx connections via lithiated chemistry. In detail, a method of synthesizing an ortho-functionalized benzenesulfonyl fluoride derivative, the method comprises (a) reacting a benzenesulfonyl fluoride derivative represented by structural formula 1 with an organolithium represented by structural formula 2, thus synthesizing an intermediate represented by structural formula 3 in reaction scheme 1 and (b) reacting the intermediate with an electrophile, thus synthesizing a compound represented by structural formula 4 or a compound represented by structural formula 4′. The present disclosure enables the synthesis of several functionalized sulfonyl fluorides within a few seconds under mild temperature conditions in addition to the chemistry of Sulfonyl Fluoride Exchange (SuFEx), which is a next-generation click chemistry, so that sulfonyl fluoride, the main reactant of the SuFEx reaction, can be efficiently secured.

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-5506349-A
优先权日:1992-05-13
标 题 :Chemical synthesis of 2', 3'-dideoxycytidine
发明人：MATULIC-ADAMIC JASENKA
权利人:RIBOZYME PHARM INC
摘要:Method for synthesis of 2',3'-dideoxycytidine by providing 5'-silylated-2',3'-dideoxyuridine as an intermediate.

专利号:US-6603015-B2
优先权日:1999-03-29
标题:Synthesis of epothilones
发明人：GEORG GUNDA I; NAIR SAJIV K; REIFF EMILY; TUNOORI ASHOK RAO
权利人:UNIV KANSAS
摘要:Commercially feasible methods for synthesizing various epothilones precursors needed for the preparation of final epothilones are provided, including techniques for the synthesis of epothilone segment A and C precursors. Segment C precursors are prepared using starting nitriles, which can alternately be oxidized to ketones and converted, or reacted to form the diol with subsequent conversion to the segment. Segment A precursors are prepared by reacting a starting enone with a chiral catalyst to give an intermediate alcohol in high enantomeric excess, followed by conversion of the alcohol to the desired Segment A precursor.

专利号:WO-9323413-A1
优先权日:1992-05-13
标 题:Synthesis of nucleotide monomers
发明人：BEIGELMAN LEONID; MATULIC-ACADEMIC JASENKA
权利人:RIBOZYME PHARM INC
摘要:Methods for synthesis of 2',3'-dideoxycytidine, 2',3'-dideoxyguanosine, 2',3'-dideoxyadenosine, 2',3'-dideoxyinosine and 2',3'-dideoxyguanosine, and 3'-O-benzoyl-2'-deoxyribonucleoside.

专利号:US-8835476-B2
优先权日:2005-03-04
标 题:Synthesis of novel antimicrobials
发明人：WU FAN; WEAVER DONALD; BARDEN CHRIS; MCMASTER CHRISTOPHER; BYERS DAVID; HENNEBERRY ANNETTE; BAN FUQIANG
权利人:WU FAN; WEAVER DONALD; BARDEN CHRIS; MCMASTER CHRISTOPHER; BYERS DAVID; HENNEBERRY ANNETTE; BAN FUQIANG
摘要:The synthesis and activity of novel LpxA inhibitors is described, these inhibitors present antibacterial activity. The compounds were designed based on a receptor model developed using the crystal structure of LpxA and are arranged to have a favorable binding interaction at the active site of the enzyme. In particular, the compounds present the following formula (I) where V, W, X, Y and Z can be independently C, S, N or O and P1, P2 and P3 are ligands to bind to the three points of the proposed pharmacophore model. They can be chosen from a variety of groups.