CAS: 5329-14-6; Sulfamic Acid

上下游产品

CAS号7446-09-5 二氧化硫 | CAS号127-06-0 丙酮肟 | CAS号7803-58-9 硫酰胺 | CAS号7632-00-0 亚硝酸钠 | CAS号7664-93-9 硫酸 | CAS号7446-11-9 三氧化硫 | CAS号57-13-6 尿素 | CAS号42824-16-8 pyridine-SO3 complex | CAS号7664-41-7 氨 | CAS号63147-26-2 trimethyl amido... | CAS号532-18-3 2,2-二萘胺 | CAS号471905-41-6 盐霉素 | CAS号4743-17-3 5-氯靛红酸酐 | CAS号63497-60-9 3-氯靛红酸酐 | CAS号14325-99-6 Sulfamic acid,m... | CAS号94977-52-3 反式-2,4-二氟肉桂酸 | CAS号459-64-3 四氟硼酸-4-甲氧基重氮苯正酯 | CAS号20676-50-0 Benzenesulfonic... | CAS号20241-57-0 4-phenoxybenzen... | CAS号19063-16-2 Sulfamic acid,N...

磺酰胺置于水体系中,化学反应生成 氨基磺酸
参考文献:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: S: Mvol.B3,25,Page 1582-1584
标题:Gmelin Handbuch Der Anorganischen Chemie,Gmelin Handbook: S: Mvol.B3,25,Page 1582-1584

专利信息

专利号:US-10751419-B2
优先权日:2014-05-01
标题:Method for synthesis of reactive conjugate clusters
发明人：MIGAWA MICHAEL T; YU JINGHUA; WAN W BRAD; PATEL SAYTEN P; VASQUEZ GUILLERMO; KINBERGER GARTH A; PRAKASH THAZHA P; SETH PUNIT P; SWAYZE ERIC E
权利人:IONIS PHARMACEUTICALS INC
摘要:Provided herein are improved methods for the synthesis of reactive conjugate clusters and intermediates used in such methods. In particular, improvements are provided that enhance the synthesis of reactive conjugate clusters by reducing the number of synthetic steps required. The reactive conjugate clusters prepared using the improved methods don't include any transacylation impurities that are formed using existing methods. The improved methods also provide an increase in overall yield and a cost benefit over existing methods.

专利号:US-2021053913-A1
优先权日:2019-08-22
标题 :Process for the Synthesis of Fluorinated Conductive Salts for Lithium Ion Batteries
发明人：ZHOU CHANGYUE; DU HONGJUN; WU WENTING
权利人:FUJIAN YONGJING TECH CO LTD
摘要:The invention relates to a new process for the synthesis of fluorinated conductive salts for lithium ion batteries (Li-ion batteries). The said fluorinated conductive lithium ion (Li-ion) battery salts of interest in the framework of the present inventions synthesis process, for example, are Li-ion salts such as LiFSI (lithium bis-(fluoromethanesulfonlyl) imide), LiTFSI (lithium bis-(trifluormethanesulfonlyl) imide), and LiTFSFI (lithium trifluoromethanesulfonylfluorosulfonyl imide), with the formulas as displayed in the Table I herein below. LiFSI, LiTFSI and LiFSTFSI are the most promising conducting salts for Lithium ion batteries and essential for future electromobility.

专利号:US-3875167-A
优先权日:1972-05-26
标 题 :Synthesis of thalicarpine
发明人：KUPCHAN S MORRIS; LIEPA ANDRIS J
权利人:RESEARCH CORP
摘要:There is disclosed a novel total synthesis of thalicarpine which includes inter alia a total synthesis of hernandaline. The novel process is characterised in utilizing simple and readily available starting materials to form a diaryl ether system which is then condensed with a 3,4-dihydroisoquinolinium salt which is then converted to hernandaline. Hernandaline is reacted with a bicyclic Reissert compound to yield a compound having the thalicarpine skeleton, nascent hydrogen reduction yields Nmonodesmethyl thalicarpine which is methylated.

专利号:WO-03066549-A3
优先权日:2002-02-07
标题:Synthesis of sulfamidates
发明人：NICOLAOU KYRIACOS C; SNYDER SCOTT A; HUANG XIANHAI
权利人:SCRIPPS RESEARCH INST; NICOLAOU KYRIACOS C; SNYDER SCOTT A; HUANG XIANHAI
摘要:A regio- and stereoselective two-stage synthesis of β-aminoalcohols employs a key transformation, viz., the creation of a cyclic sulfamidate from a precursor diol, mediated by Burgess-type reagents. The generality and scope of this approach is underscored by the considerable number and variety of substrates which display high levels of selectivity in the process. As such, this method provides facile access to compounds for use in myriad applications, whether as chiral ligands to perform asymmetric synthesis or as molecular probes to explore problems in chemical biology.

专利号:US-2023286918-A1
优先权日:2020-07-02
标 题:Manufacturing process for 3,5-dichloropicolinonitrile for synthesis of vadadustat
发明人：JURKAUSKAS VALDAS; JUNG YOUNG CHUN; KWON TAESOO; KANNAN ARUNACHALAM; GONDI VIJAYA BHASKER
权利人:AKEBIA THERAPEUTICS INC
摘要:Disclosed herein are methods and processes of preparing vadadustat or a pharmaceutically acceptable salts thereof, and intermediates (e.g., a compound of Formula (I), (I-F), (II), or (IV), or a pharmaceutically acceptable salts thereof) useful for the synthesis of vadadustat.

专利号:US-2008146656-A1
优先权日:2005-06-01
标题:Use of a steroid sulphatase inhibitor for inhibiting the synthesis of androstenedione and/or testosterone
发明人：REED MICHAEL JOHN; PUROHIT ATUL; WOO LOK WAI LAWRENCE; POTTER BARRY VICTOR LLOYD
权利人:REED MICHAEL JOHN; PUROHIT ATUL; WOO LOK WAI LAWRENCE; POTTER BARRY VICTOR LLOYD
摘要:There is provided use of a compound capable of inhibiting a steroid sulphatase enzyme (E.C.3.1.6.2) in the manufacture of a medicament for inhibiting in vivo synthesis of at least one of androstenedione and testosterone, which may be useful for the treatment of hirsutism, excess sebum production, benign breast disease, benign ovarian disease, polycystic ovarian disease and female infertility among others.