CAS: 1191-67-9; 1,10-Decanedithiol

相似化合物

1191-62-4 3489-28-9 1191-43-1

上下游产品

sebaconitrile 1,10-dibromodecane 1,10-Decanediol thiourea 2,15-diphenyl-1,3,14,16-tetrathia-cyclohexacosane 2,15-bis-(3-nitro-phenyl)-1,3,14,16-tetrathia-cyclohexacosane 2,15-bis-(4-hydroxy-3-methoxy-phenyl)-1,3,14,16-tetrathia-cyclohexacosane 2,15-bis-(4-chloro-phenyl)-1,3,14,16-tetrathia-cyclohexacosane

1,10-二溴癸烷置于硫脲,Sodium Hydroxide体系中,用 乙醇,水 用作溶剂,化学反应 3.0H,反应生成1,10-癸二硫醇
参考文献:新型的含氮-硫供体混合的双核铂(II)配合物
标题:新型的含氮-硫供体混合的双核铂(II)配合物
摘要:合成了一系列新颖的双核铂(II)配合物,其中包含氮-硫供体双齿混合螯合物系统,其中两个铂中心通过可变长度的脂族链连接.选择二齿螯合配体以使配合物稳定以免分解.四种合成的配合物[pt 2(s 1,S 4-双(2-吡啶基甲基)-1,4-丁烷二硫醚)(oh 2)4 ] 4+(4Nspy)的p K A值和反应性,[pt 2(s 1,S 6-双(2-吡啶基甲基)-1,6-己二硫醚)(oh 2)4 ] 4+(6Nspy),[pt 2(s 1,S 8-双(2-吡啶基甲基)-1,8-辛二硫醚)( Oh 2)4 ] 4+(8Nspy)和[pt 2(s 1,S 10-双(2-吡啶基甲基)-1,10-癸二硫醚)(oh 2)4 ] 4+(10Nspy),进行了调查.该系统具有特殊的意义,因为对双核铂络合物的取代行为知之甚少,双核铂络合物含有形成脂族桥联配体一部分的双齿螯合物.此外,根据配体以及双核复合物的细胞毒
Doi:10.1021/ic2018902

专利信息

专利号:US-6100350-A
优先权日:1996-02-23
标题 :Branched polymer synthesis
发明人：WILCZEK LECH; MCCORD ELIZABETH FORRESTER
权利人:DU PONT; COMMW SCIENT IND RES ORG
摘要:PCT No. PCT/US97/02913 Sec. 371 Date Aug. 19, 1998 Sec. 102(e) Date Aug. 19, 1998 PCT Filed Feb. 18, 1997 PCT Pub. No. WO97/31031 PCT Pub. Date Aug. 28, 1997This invention relates to a process for the synthesis of addition polymers containing branches upon branches and having a polymerizable olefin end group by a convenient one-pot copolymerization of selected vinyl monomers with chain polymerization initiators and a method to provide olefin end groups by chain transfer or termination agents; and polymers produced thereby.

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-4943662-A
优先权日:1988-02-17
标 题 :Process for preparation of dithiols
发明人：ARRETZ EMMANUEL
权利人:ELF AQUITAINE
摘要:The invention relates to the synthesis of dithiols and more particularly that of alpha , omega -dithiols having 5 to 20 carbon atoms. The process according to the invention comprises reacting a di-(tertiary-alkylthio)alkane with hydrogen sulphide in the presence of a solid acid catalyst. The alkane dithiol is obtained selectively and a tertiary-alkyl mercaptan is obtained as by-product. It is possible to reuse the latter in a cyclical process to produce the original di-(tertiary-alkylthio)alkane.

专利号:US-7601848-B2
优先权日:2001-12-22
标 题:Multifunctional reagent for the synthesis of thiol modified oligomers
发明人：HARTWICH GERHARD; FRISCHMANN PETER; FERRER ELISENDA
权利人:FIDICULA GMBH
摘要:The invention relates to compounds of formula (I), wherein Z represents a hydrocarbon with 2 to 28 C atoms, wherein Z can also comprise elements N, O, P, S, Si and halogen as heteroatoms, R 1 and R 2 are identical or different sulfur protecting groups, wherein both S atoms can also form a disulfide bridge and in said case R 1 and R 2 are not present; protecting group Y 1 represents protecting group NH, protecting group NR 4 , protecting group O, CONH protecting group, protecting group OOC, protecting group S—S, —CH(protecting group O) 2 or —CR 5 (protecting group O) 2 or protecting group S; Y 2 represents —OH, —NH 2 , —NHR 3 , —NR 3 R 4 , —COOH, —COCI, —COOCO—R 6 , —CONH 2 , —CONHR 3 , —COOR 3 , —SO 3 H, —SO 3C I, —SH, —S—SR 3 , —CHO, —COR 3 , —C 2 H 3 O, halogen, —N 3 , —NH—NH 2 , —NCO, —NCS, wherein R 3 represents alkyl, heteroalkyl, aryl, cycloalkyl or a protecting group, wherein R 3 can be identical or different in groups Y 1 and Y 2 , R 4 is s protecting group, wherein R 4 can be identical or different in groups Y 1 and Y 2 , and wherein R 4 and R 3 can be identical or different, R 5 represents alkyl, aryl or cycloalkyl, wherein R 5 can be identical or different in groups Y 1 and Y 2 and R 6 represents alkyl, heteroalkyl, aryl or cycloalkyl, wherein R 6 can be identical or different in groups Y 1 and Y 2 , wherein Y 2 can also represent a group of formula (II) or formula (III), wherein X 1 represents halogen or a substituted amine, X 2 represents an alkyl, alkoxy, aryloxy radical or a cyano derivative of an alkyl, alkoxy, aryloxy radical, X 3 represents halogen, an amino function or oxygen and X 4 represents an alkyl, alkoxy, aryloxy radical or X 4 equals H if X 3 =oxygen.

专利号:US-5565517-A
优先权日:1994-11-16
标题:Synthesis of organic polysulfide polymers
发明人：EFNER HOWARD F; SHAW JAMES E
权利人:PHILLIPS PETROLEUM CO
摘要:A process for preparing an organic polysulfide polymer, such as polyethylene trisulfide, is provided which comprises contacting a dimercaptan such as 1,2-ethanedithiol with elemental sulfur using a basic catalyst wherein the dimercaptan, elemental sulfur, and basic catalyst are each present in an effective amount to effect the preparation of the organic polysulfide polymer. A process for controlling the molecular weight of an organic polysulfide polymer is also provided which comprises contacting a mercaptan with a dimercaptan and sulfur, in the presence of a basic catalyst, under conditions sufficient to prepare an organic polysulfide polymer.