CAS: 76-20-0; 2,2-Bis(Ethylsulfonyl)Butane

上下游产品

1,1-bis(ethanesulfonyl)ethane ethyl iodide butanone ethanethiol

📜2,2-Bis-Ethylmercapto-Butan置于单过氧邻苯二甲酸体系中,用 乙醚 作为反应溶剂,化学反应生成 乙丁二砜
参考文献:用硫缩醛和相关物质进行实验.第五部分的一些氯的反应宝石-Bisalkylthiobutanes
标题:用硫缩醛和相关物质进行实验.第五部分的一些氯的反应宝石-Bisalkylthiobutanes
摘要:1-氯-3,3-,2-氯-3,3-和1-氯-2,2-双烷基硫代丁烷自发消除氯化氢,形成双烷基硫丁烯(通常伴随重排)或三烷基硫代丁烷.因此它们比3-氯-1,1-双乙硫基丙烷或-丁烷的稳定性差得多.尚未遇到不损失氯化氢的重排.
DOI:10.1039/j39680000753

专利信息

专利号:WO-0125143-A1
优先权日:1999-10-06
标题:METHOD AND APPARATUS FOR SYNTHESIS OF HCl
发明人：EKLUND HANS RAGNAR; ENGSETH PER BJOERN; LANGSETH BIRGER; SANDVIKNES JAN; PETTERSEN TORE S; ROENNEVIG BENGT M
权利人:NORSK HYDRO AS; EKLUND HANS RAGNAR; ENGSETH PER BJOERN; LANGSETH BIRGER; SANDVIKNES JAN; PETTERSEN TORE S; ROENNEVIG BENGT M
摘要:The invention concerns a method for the synthesis of HCl with energy recovery, where hydrogen and chlorine is supplied to a cooled synthesis furnace (2) with a burner section (1) and the produced HCl gas is absorbed in water. The cooling water for the synthesis furnace is used for production of steam. The energy is recovered as steam at a pressure above 2.8 MPa. It is preferred that the HCl gas is further cooled in a gas cooler (4) before the gas is absorbent in water. Preferably a gas cooler of the convective type is used where the HCl gas flows through the tube side of the gas cooler. It is also preferred that the cooling water for the gas cooler as well as the burner section is integrated in the steam generating system. A preferred construction material is an alloy with a Ni-content>30 %.

专利号:WO-9312076-A1
优先权日:1991-12-13
标题:Reagents for automated synthesis of peptide analogs
发明人：WEBB THOMAS ROY
权利人:CORVAS INT INC
摘要:Reagents suitable for synthesis of peptide analogs using automated peptide synthesis and procedures for synthesis of peptide analogs are provided.

专利号:WO-2024116112-A1
优先权日:2022-12-01
标题 :Direct synthesis of l10 feni and other metal alloys from metal-cyano/nitrosyl complexes
发明人：CAPOBIANCHI ALDO; VARVARO GASPARE; IMPERATORI PATRIZIA
权利人:CONSIGLIO NAZIONALE RICERCHE
摘要:An effective and easily scaled-up chemical synthesis route to obtain L1 0 Iron-Nickel alloy from cyano/nitrosyl-metal complex precursor salts, for sustainable permanent magnets free of crittical rare-earth elements, with a (BH) max ranging in between that 5 of hexaferrites (up tO ~45 kJ/m 3 ) and rare-earth-based permanent magnets (up to ~500 kJ/m 3 ).

专利号:WO-9108220-A1
优先权日:1989-12-01
标 题:A method for the stepwise, controlled synthesis of chemical species, particularly peptides, coupled products obtained by the method and the use of these coupled products, e.g. as vaccines
发明人：HOUEN GUNNAR; HOLM ARNE
权利人:HOUEN GUNNAR; HOLM ARNE
摘要:Chemical species, particularly peptides, are synthesized by a stepwise, controlled process, in which a proteinaceous substance such as a protein is used as the synthesis substrate. The products obtained by the process can be used e.g. as vaccines against various diseases and as matrix materials or carrier molecules.

专利号:US-6026386-A
优先权日:1998-12-22
标题 :System, method and article of manufacture for a goal based educational system with support for dynamic media control
发明人：LANNERT ERIC JEFFREY; POON ALEXANDER HAN LEUNG; HAFF LAUREN E; SMITH JOHN KENNETH
权利人:AC PROPERTIES BV
摘要:A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple 'correct' answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails realtime decision-making and synthesis of the educational material utilizing simulated human conversations.

专利号:WO-9318787-A1
优先权日:1992-03-25
标 题 :Trans-sialidase and methods of use and making thereof
发明人：NUSSENZWEIG VICTOR; SCHENKMAN SERGIO; EICHINGER DAN; VANDEKERCKHOVE FLIP
权利人:UNIV NEW YORK
摘要:Polypeptides are provided having trans-sialidase enzymatic activity in substantially pure form, nucleic acids coding therefor, antibodies specific for such polypeptides, processes for producing the enzyme and methods of use of the enzyme, in particular for the synthesis of sialyl α(2â†?3)-linked saccharides, glycoproteins and glycolipids. Such enzymes are isolatable as nucleic acid or amino acid sequences from parasites of the genus Trypanosoma.