CAS: 52888-80-9; Prosulfocarb

上下游产品

benzyl bromide di-n-propylamine benzyl chloride Dipropyl-thi°Carbamic acid; compound with dipropyl-amine

苄硫醇置于tetrabutylammonium Tetrafluoroborate,水,Sodium Hydride体系中,用 正己烷,乙腈,Mineral Oil 作为反应溶剂,化学反应 9.25H,反应生成 苄草丹
参考文献:Electrochemical Metal-And Oxidant-Free Synthesis Of S-Thiocarbamates
标题:Electrochemical Metal-And Oxidant-Free Synthesis Of S-Thiocarbamates
摘要:一种方便的电化学合成方法已经在批量和连续流条件下开发出来,用于合成s-硫代氨酸酯.
DOI:10.1039/d1Ob01701B

专利信息

专利号:WO-2022107013-A1
优先权日:2020-11-19
标 题 :Silver assisted gold catalysis for the preparation of fondaparinux pentasaccharide and intermediates
发明人：HOTHA SRINIVAS; WALKE GULAB; KASDEKAR NITESHLAL; SUTAR YOGESH
权利人:INDIAN INSTITUTE OF SCIENCE EDUCATION AND RES
摘要:The present invention relates to a process for the synthesis of Fondaparinux pentasaccharide and its intermediates. Specifically, the present invention relates to a novel catalytic process for the synthesis of Fondaparinux pentasaccharide and its intermediates. The present invention further relates to a silver assisted gold catalysis for glycosylation reactions in the synthesis of Fondaparinux pentasaccharide and its intermediates. (I)

专利号:US-2013184465-A1
优先权日:2010-09-30
标 题:Process for the synthesis of thio-triazolo-group containing compounds
发明人：DOCHNAHL MAXIMILIAN; KEIL MICHAEL; GEBHARDT JOACHIM; VOGELBACHER UWE JOSEF; RACK MICHAEL
权利人:DOCHNAHL MAXIMILIAN; KEIL MICHAEL; GEBHARDT JOACHIM; VOGELBACHER UWE JOSEF; RACK MICHAEL; BASF SE
摘要:The present invention relates to a process using specific magnesium reagents for providing thio-triazolo group-containing compounds and for the synthesis of precursors therefor. The invention furthermore relates to intermediates and to their preparation.

专利号:WO-2024256370-A1
优先权日:2023-06-13
标 题 :Synthesis of glufosinate using an amidase-based process
发明人：ZIMMERMANN GUNTHER; POTT MORITZ STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of preparing glufosinate, comprising the steps of hydrolysing an N-carbamoyl glufosinate amide with an Amidase enzyme to form an N- carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N- carbamoyl amino acid compound.

专利号:WO-2013020564-A3
优先权日:2011-08-09
标 题 :Synthesis of the nano alloys znfe204, co-ni-b, mnfe204 or znmn204 to be used in wastewater treatment
发明人：GIRGIS EMAD AZMY; AZIZ CHRISTEN THARWAT
权利人:GIRGIS EMAD AZMY; AZIZ CHRISTEN THARWAT
摘要:The world is facing formidable challenges in meeting rising demands of clean water as the available supplies of freshwater are depleting due to (i) extended droughts, (ii) population growth, (iii) more stringent health based regulations and (iv) competing demands from a variety of users [1,2,3]. The protection of water treatment systems against potential chemical and biological terrorist acts is also becoming a critical issue in water resources planning [3, 4]. Today a number of techniques are used for treatment of water i.e. chemical and physical agent such as chlorine and its derivatives, Ultraviolet light [5], Boiling, Low frequency ultrasonic irradiation [6]. Research is underway to use advance nanotechnology in water purification for safe drinking [7]. Nanotechnology used for detection of pesticides [8] chemical and biological substances including metals, (e.g. Cadmium, copper, lead, mercury, nickel, zinc), Nutrients (e.g. Phosphate, ammonia, nitrate, nitrite), Cyanide Organics, Algae (e.g. Cyanobacterial toxins) Viruses, Bacteria, Parasites, antibiotics and Biological agents are used for terrorism. Innovations in the development of novel technologies to desalinate water are among the most exciting and seem to be promising [9]. In this patent we introduce a new nanotechnology technique based on nanoparticles for waste water treatment with efficiency up to 94%. By adding these Nanoparticles to the waste water, which adsorb all the dye and heavy metal elements. The Nanoparticles loaded with heavy metal elements were collecting using a powerful treatment unit within 10 minutes only. Most of the other waste water treatment techniques have problems in their recyclability and production cost on a large scale. However, we overcame these problems through these recyclable, low cost nanomaterials. The following nanomaterials are applied: ZnFe204, a Co-Ni-B alloy, MnFe204 and ZnMn204. They are synthesised by a process comprising th steps of co-precipitating compounds of each metal of the according nanomaterial, adding a compound to adjust the pH value or for reduction, collecting and washing the particles and optionally igniting them.

专利号:US-2025120400-A1
优先权日:2021-12-10
标题:Synthesis of glufosinate using a hydantoinase-based process
发明人：DITRICH KLAUS; BREUER MICHAEL; POTT MORITZ STEFAN; ZIMMERMANN GUNTHER; SEEMAYER STEFAN
权利人:BASF SE
摘要:The present invention relates to a method of manufacturing glufosinate, comprising the steps of hydrolysing a hydantoin with a Hydantoinase enzyme to form a N-carbamoyl amino acid compound followed by cleaving off the carbamoyl moiety of said N-carbamoyl amino acid compound.

专利号:US-3642853-A
优先权日:1968-12-18
标 题:Synthesis of aluminum hydride and tertiary amine adducts thereof
发明人：MURIB JAWAD H; HORVITZ DAVID
权利人:NAT DISTILLERS CHEM CORP
摘要:A PROCESS IS PROVIDED FOR THE STEPWISE PREPARATION OF ALUMINUM HYDRIDE AND ITS TERTIARY AMINE ADDUCTS BY (1) SYNTHESIZING THE TRIMETHYLAMINE-ALANE ADDUCT FROM ALUMINUM, HYDROGEN AND TRIMETHYLAMINE IN THE PRESENCE OF A GROUP I-A OR GROUP II-A METAL CATALYST, (2) TRANSAMINATING THE TRIMETHYLAMINE-ALANE ADDUCT WITH ANOTHER TERTIARY AMINE TO FORM ANOTHER TERTRIARY AMINE-ALANE ADDUCT, AND (3) THERMALLY DECOMPOSING THE TERTIARY AMINE-ALANE ADDUCT IN THE PRESENCE OF A GROUP I-A OR GROUP II-A METAL HYDRIDE OR ORGANOMETALLIC COMPOUND CATALYST TO FORM ALANE AND THE TERTIARY AMINE. A PROCESS IS ALSO PROVIDED FOR SYNTHESIZING RELATIVELY STABLE TERTIARY AMINE-ALANE ADDUCTS FROM ALUMINUM, HYDROGEN AND THE CORRESPONDING TERTIARY AMINE IN THE PRESENCE OF A GROUP I-A OR GROUP II-A METAL CATALYST.