CAS: 120-78-5; 2,2-Dithiobis(Benzothiazole)

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CAS号149-30-4 2-巯基苯并噻唑 | CAS号2492-26-4 巯基苯并噻唑钠 | CAS号41475-98-3 phenyl 2-acetam... | CAS号873-55-2 苯亚磺酸钠 | CAS号85573-72-4 2-oxo-4-(benzot... | CAS号70203-06-4 2-benzothiazol-... | CAS号74391-96-1 methyl 2-(benzo... | CAS号71355-12-9 p-nitrobenzyl [... | CAS号74391-97-2 methyl 2-(benzo... | CAS号106184-47-8 2-dodecylsulfan... | CAS号4979-32-2 促进剂DZ(DCBS) | CAS号615-21-4 2-肼基苯并噻唑 | CAS号56706-10-6 双-[3-(三乙氧基硅)丙基]-二硫化物 | CAS号23385-34-4 2-Propanone,1-(... | CAS号24044-87-9 Acetic acid,2-(... | CAS号26773-65-9 Benzothiazole,2... | CAS号24345-92-4 2-Benzothiazole... | CAS号27639-57-2 2-(benzyldisulf... | CAS号2720-65-2 N-(1,3-benzothi...

2-巯基苯并噻唑置于过氧化双月桂酰体系中,用 1,2-二氯乙烷 用作溶剂,化学反应 1.0H,以90%的收率获得二硫化二苯并噻唑
参考文献:二硫代氨基甲酸酯二聚反应的温和自由基方法
标题:二硫代氨基甲酸酯二聚反应的温和自由基方法
摘要:已开发出一种通用,实用且有效的二硫代氨基甲酸酯二聚方法,可用于以过氧化二月桂酰 (Dlp) 作为温和氧化剂制备相应的双 (1-芳基亚氨基-1-烷基/芳硫甲基) 二硫化物.值得注意的是,在二聚化过程中,月桂酰基而不是十一烷基被确立为自由基吸氢剂.Dlp 的量会影响二聚化产率,50 Mol-% Dlp 产生最高产率的二硫化物.使用过量的 Dlp 会产生十一烷基自由基,它会迅速将二硫化物分解为相应的异硫氰酸酯.
Doi:10.1002/ejoc.201403348

专利信息

专利号:US-2013165350-A1
优先权日:2011-12-22
标 题:Surface linkers for array synthesis
发明人：KUIMELIS ROBERT; MCGALL GLENN; PAO DEXTER; CHEN ZIHUI; AXELROD TREVOR
权利人:KUIMELIS ROBERT; MCGALL GLENN; PAO DEXTER; CHEN ZIHUI; AXELROD TREVOR; AFFYMETRIX INC
摘要:The present invention provide several methods of derivatizing a surface of a support with one or more linkers thus providing a suitable platform for synthesis of a polymer array, particular a nucleic acid array. Some methods derivatize a surface with a self-assembled monolayer (SAM) of a linker. The SAM confers advantages of hydrolytic stability, broad compatibility with synthesis and detection chemistries, and reduced emergence of latent functional groups during polymer array synthesis. Substrates can also be derivatized with multi-layers of SAMs providing greater hydrolytic stability. Substrates can also be derivatized by synthesizing a linker in situ on the substrate by atom transfer radical polymerization of functional and functional monomers. Appropriate selection of monomers reduces emergence of latent functional groups in subsequent array synthesis.

专利号:US-7465352-B2
优先权日:2004-07-23
标 题:One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection
发明人：CAO YUNWEI CHARLES
权利人:UNIV FLORIDA
摘要:A method of homogeneously forming metal chalcogenide nanocrystals includes the steps combining a metal source, a chalcogenide source, and at least one solvent at a first temperature to form a liquid comprising assembly, and heating the assembly at a sufficient temperature to initiate nucleation to form a plurality of metal chalcogenide nanocrystals. The plurality of metal chalcogenide nanocrystals are then grown without injection of either the metal source or the chalcogenide source at a temperature at least equal to the sufficient temperature, wherein growth proceeds substantially without nucleation to form a plurality of monodisperse metal chalcogenide nanocrystals. An optional nucleation initiator can help control the final size of the monodisperse crystals. Such synthesis, without the need for precursor injection, is suitable for the industrial preparation of high-quality nanocrystals.

专利号:US-2023257553-A1
优先权日:2022-02-15
标 题 :Synthesis of silane compounds
发明人：PINNOW MATTHEW J; CHANDRASEKARAN YOGESH; HWANG LESLEY; PAPPAS CHRISTOPHER M; SHARMA NIDHI
权利人:MOMENTIVE PERFORMANCE MAT INC
摘要:The present disclosures are directed to a silane coupling agent, two silane functional polymers, a method of making a silane coupling agent, the use of a silane coupling agent for making a silane functional polymer, a method of making a silane functional polymer by removing a protecting group, and a composition comprising one or more silane functional polymers.

专利号:US-11891497-B2
优先权日:2019-12-17
标题 :Mechanochemical synthesis of polymer-compatible organoclays
发明人：Rounaghi Seyyed Amin; ESMAEILI ELAHEH
权利人:Rounaghi Seyyed Amin; ESMAEILI ELAHEH
摘要:A method for producing a clay/polymer composite may include choosing an intercalating agent from among organic constituents of a polymer matrix, forming a polymer-compatible organoclay by mixing and milling an intercalating agent with a clay, and adding a polymer-compatible organoclay to a polymer matrix.

专利号:US-8137457-B2
优先权日:2004-07-23
标题 :One-pot synthesis of high-quality metal chalcogenide nanocrystals without precursor injection
发明人：CAO YUNWEI CHARLES; CHEN OU
权利人:CAO YUNWEI CHARLES; CHEN OU; UNIV FLORIDA
摘要:A method of forming monodisperse metal chalcogenide nanocrystals without precursor injection, comprising the steps of: combining a metal source, a chalcogen oxide or a chalcogen oxide equivalent, and a fluid comprising a reducing agent in a reaction pot at a first temperature to form a liquid comprising assembly; increasing the temperature of the assembly to a sufficient-temperature to initiate nucleation to form a plurality of metal chalcogenide nanocrystals; and growing the plurality of metal chalcogenide nanocrystals without injection of either the metal source or the chalcogen oxide at a temperature equal to or greater than the sufficient-temperature, wherein crystal growth proceeds substantially without nucleation to form a plurality of monodisperse metal chalcogenide nanocrystals. Well controlled monodispersed CdSe nanocrystals of various sizes can be prepared by choice of the metal source and solvent system.

专利号:US-11591428-B2
优先权日:2017-12-26
标 题:Synthesis of low molecular weight tapered styrene-butadiene copolymer and its use in tires
发明人：ZHAO WEI; CHEN YAOHONG
权利人:BRIDGESTONE CORP
摘要:Methods are described for the preparation of tapered styrene-butadiene copolymers for use as partial or full oil replacements in rubber compositions. The resulting rubber compositions exhibit improved storage modulus and wear resistance properties.