CAS: 1191-43-1; 1,6-Hexanedithiol

相似化合物

1191-62-4 3489-28-9 1191-67-9

上下游产品

1 ,6-dibromohexane hexanedinitrile 1,6-bis-acetylsulfanyl-hexane 1,6-hexanediol 1,6-bis-dimethylsulfonio-hexane; dibromide t-enylmercapto-hexane1,6-bis-but-2t-enylmercapto-hexane 1,2-dithiacyclo°Ctane 2,9-dithiadecane

1,6-己二醇置于n-溴代丁二酰亚胺(Nbs),三苯基膦,Polymer Supported Hydrosulfide Resin体系中,用 丙酮 用作溶剂,化学反应 0.17H,以85%的收率获得1,6-己二硫醇
参考文献:Bandgar; Sadavarte,Synlett,2000,# 6,P. 908-910
标题:Bandgar; Sadavarte,Synlett,2000,# 6,P. 908-910

专利信息

专利号:US-9920160-B2
优先权日:2014-09-03
标题 :Method for synthesis of polymer containing multiple epoxy groups
发明人：GAO CHAO; ZHENG YAOCHEN; PENG LI; CAI SHENGYING; WENG ZHULIN
权利人:UNIV ZHEJIANG
摘要:A method for a synthesis of a polymer containing multiple epoxy groups includes steps of: under protection of nitrogen or argon, with a photosensitive free radical initiator under an ultraviolet light irradiation, initiating a mixture of a dithiol compound and alkynyl glycidyl ether or other alkynyl-containing compounds to proceed a thiol-yne polymerization, so as to obtain the polymer. The number of the epoxy groups is able to be adjusted through changing a type of a dithiol monomer, a mixing ratio of the dithiol monomer, and a mixing ratio between the alkynyl glycidyl ether and other alkynyl compounds. The present invention has advantages of: fast reaction, convenient process, easy post-processing, a large number of the epoxy groups, and adjustable and controllable content. The obtained polymer has a wide potential application in fields of coating, adhesive, ink, encapsulating material, resin for composite material, additive, high performance material, function material, and so on.

专利号:US-2005136439-A1
优先权日:2003-09-12
标题:Novel methods of inorganic compound discovery and synthesis
发明人：EATON BRUCE E; FELDHEIM DANIEL L; DOLSKA MAGDA; GUGLIOTTI LINA A
权利人:UNIV NORTH CAROLINA STATE
摘要:The present invention provides methods for the synthesis and/or discovery of inorganic compounds, including organometallic compounds. Also provided are functional nucleic acids for synthesis of inorganic compounds and methods of identifying the same. As another aspect, the invention provides compounds made according to the inventive methods, including palladium plates and cobalt-iron oxides spheres, cubes, fibers and nanotubes.

专利号:WO-2012164484-A1
优先权日:2011-05-30
标 题:Adenosine or deoxyadenosine derivatives modified at position 8 and a method of synthesis thereof
发明人：CAPOBIANCO MASSIMO LUIGI; NAVACCHIA MARIA LUISA
权利人:CONSIGLIO NAZIONALE RICERCHE; CAPOBIANCO MASSIMO LUIGI; NAVACCHIA MARIA LUISA
摘要:New derivatives of adenosine and deoxyadenosine modified at position 8 of the purine ring, of general formula (I) are described, which are suitable to be conjugated with functional molecules such as chromophores, fluorophores and intercalating residues, and suitable to be incorporated within synthetic oligonucleotides. A method for the synthesis of the above-mentioned derivatives is also described, which allows the obtainment thereof in high yields and by simple methods. Formula (I), wherein Z is selected from (a) and (b).

专利号:US-2019211134-A1
优先权日:2016-08-19
标 题 :Thiourethane polymers, method of synthesis thereof and use in fused filament fabrication printing
发明人：ELLSON GREGORY T; LUND BENJAMIN R; VOIT WALTER
权利人:BOARD OF REGENTS THE UNIV OF TEXAS; ADAPTIVE 3D TECH
摘要:A thermoplastic thiourethane polymer comprising a sequential chain of a first type of monomer covalently bonded to a second type of monomer via thiourethane linkages. The first type of monomer includes two or more thiol functional groups and the type of monomer includes two or more isocyanate functional groups. The first and second types of monomers are polymerized together in an anhydrous aprotic solvent-dissolved anionic step-growth polymerization reaction that is catalyzed by a non-nucleophillic base having a pKa greater than 7.

专利号:US-10899072-B2
优先权日:2016-03-15
标题:Thiourethane polymers, method of synthesis thereof and use in additive manufacturing technologies
发明人：ELLSON GREGORY T; LUND BENJAMIN R; VOIT WALTER
权利人:UNIV TEXAS; ADAPTIVE 3D TECH; BOARD OF RESENTS THE UNIV OF TEXAS SYSTEM
摘要:A semi-crystalline thiourethane polymer. The semi-crystalline thiourethane polymer comprises a sequential chain of a first type of monomer covalently bonded to a second type of monomer via thiourethane linkages. Each of the first type of monomer includes two or more thiol functional groups and each of the second type of monomer includes two or more isocyanate functional groups. The first and second types of monomers are polymerized together in an anionic step-growth polymerization reaction that is catalyzed by a non-nucleophillic base having a pKa greater than 7, produced by photo-initiated decomposition of a photolatent base. A method of synthesizing, and polymer jetting and stereolithography methods of manufacturing a polymer part, are also disclosed.

专利号:US-7399893-B2
优先权日:2005-12-13
标 题:Process and catalyst for synthesis of mercaptans and sulfides from alcohols
发明人：HASENBERG DANIEL M; REFVIK MITCHELL D
权利人:CHEVRON PHILLIPS CHEMICAL CO
摘要:A process and catalyst blend for selectively producing mercaptans and sulfides from alcohols. The alcohol is reacted with hydrogen sulfide, in the presence of a catalyst blend containing a hydrotreating catalyst and a dehydration catalyst to convert the alcohol to mercaptan or sulfide in one-pass. The alcohols can include primary and secondary alcohols. The mercaptan or sulfide having less than about 30% unreacted alcohol contained therein.