CAS: 41563-69-3; 1,3-Benzenedimethanethiol

上下游产品

CAS号626-15-3 间二溴苄 | CAS号626-16-4 间二氯苄 | CAS号101822-22-4 1,3-Bis(isothio... | CAS号1459-93-4 间苯二甲酸二甲酯 | CAS号626-18-6 1,3-苯二甲醇 | CAS号24691-12-1 8,16-Dithiatetr...

📜间二溴苄置于2,6-二甲基吡啶,正丁基锂,Dmtst体系中,用 四氢呋喃 作为反应溶剂,化学反应 30.4H,反应生成 1,3-苯二甲硫醇
参考文献:A Convenient Method For Regeneration Of Free Thiol From A Tert-Butyl Thioether
标题:A Convenient Method For Regeneration Of Free Thiol From A Tert-Butyl Thioether
摘要:当二甲基甲硫磺酰三氟化物(dmtst)添加到叔丁基保护的硫醇(rst-Bu)时,会形成不对称的二硫化物rssme.此时,可以通过添加三甲基膦和水来获得游离硫醇(rsh).大多数副产品都是易于去除的小有机分子.
DOI:10.1055/s-2007-991091

专利信息

专利号:US-10040775-B2
优先权日:2014-10-18
标 题:Synthesis of chirally enriched 2,4-disubstituted tetrahydropyran-4-ol and its derivatives
发明人：BHAT SUJATA V; GAIKWAD RAVINDRA D; VAZE KEDAR R
权利人:S H KELKAR AND COMPANY LTD
摘要:The present invention discloses a process for synthesis of chiral 2,4-disubstituted-tetrahydropyran-4-ol and its derivatives having a general formula (I) comprising of asymmetric reaction of an aliphatic aldehyde and a homoallylic alcohol in the presence of a chiral organocatalyst, and a fragrance and cosmetic composition containing chirally enriched molecules of the said general formula (I) prepared by the aforesaid process.

专利号:US-2009111737-A1
优先权日:1999-05-24
标题:Novel antibacterial agents
发明人：CHRISTENSEN BURTON G; MORAN EDMUND J; GRIFFIN JOHN H; JUDICE J KEVIN; MU YONGQI; PACE JOHN L; MAMMEN MATHAI; AGGEN JAMES
权利人:CHRISTENSEN BURTON G; MORAN EDMUND J; GRIFFIN JOHN H; JUDICE J KEVIN; MU YONGQI; PACE JOHN L; MAMMEN MATHAI; AGGEN JAMES
摘要:This invention relates to novel multibinding compounds (agents) that are antibacterial agents. The multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands in their monovalent (i.e., unlinked) state have the ability to bind to a an enzyme involved in cell wall biosynthesis and metabolism, a precursor used in the synthesis of the bacterial cell wall and/or the bacterial cell surface thereby interfere with the synthesis and/or metabolism of the cell wall. In particular the multibinding compounds of the invention comprise from 2-10 ligands covalently connected by a linker or linkers, wherein each of said ligands hasn a ligand domain capable of binding to penicillin binding proteins, a transpeptidase enzyme, a substrate of a transpeptidase enzyme, a beta-lactamase enzyme, pencillinase enzyme, cephalosporinase enzyme, a transglycoslase enzyme, or a transglycosylase enzyme substrate; Preferably, the ligands are selected from the beta lactam or glycopeptide class of antibacterial agents.

专利号:US-2017247349-A1
优先权日:2014-10-18
标题:Synthesis of chirally enriched 2,4-disubstituted tetrahydropyran-4-ol and its derivatives

专利号:US-11807596-B2
优先权日:2017-10-26
标题:Thiol compounds, synthesis method therefor, and utilization of said thiol compounds
发明人：OKUMURA NAOTO; OTSUKA AKIHITO; KUMANO TAKESHI; FUJIKAWA KAZUYUKI; ARAKI YUSUKE
权利人:SHIKOKU CHEM
摘要:The purpose of the present invention is to provide: novel thiol compounds; a method for synthesizing said thiol compounds; curing agents containing said thiol compounds; resin compositions containing said thiol compounds and an epoxy compound; and resin compositions containing said thiol compounds and an ene compound having a carbon-carbon double bond in a molecule. Furthermore, the purpose of the present invention is to provide adhesives and sealants having these resin compositions as ingredients. The thiol compounds of the present invention are represented by chemical formula (I) to chemical formula (VII).

专利号:US-9790192-B2
优先权日:2014-11-18
标题 :Synthesis of cyclophanes from a self-assembly reaction
发明人：JOHNSON DARREN W; COLLINS MARY
权利人:UNIV OREGON
摘要:Disclosed herein is a novel method for preparing cyclophanes, comprising forming a disulfide cyclophane by contacting a linker moiety which includes two or more thiol groups, with a metal salt and an oxidant. The disulfide cyclophane is then desulfurized to form a thiacyclophane comprising thioether bridges. This thiacyclophane optionally may be further desulfurized to form an unsaturated hydrocarbon cyclophane, which can then be reduced to form a saturated hydrocarbon cyclophane. The various cyclophanes can be synthesized in a ring form, such as a dimer, trimer or tetramer etc., or they can be synthesized in a tetrahedral or larger structure. Also disclosed are novel cyclophanes formed by the disclosed method.

专利号:US-2016137598-A1
优先权日:2014-11-18
标题:Synthesis of cyclophanes from a self-assembly reaction