CAS: 158183-05-2; Tert-Butyl 2-(((1-(2-Aminothiazol-4-yl)-2-(Benzo[d]Thiazol-2-Ylthio)-2-Oxoethylidene)Amino)Oxy)-2-Methylpropanoate

上下游产品

di(benzothiazol-2-yl)disulfide (Z)-2-(2-aminothiazol-4-yl)-2-(1-tert-butoxycarbonyl-1-methylethoxy)iminoacetic acid(Z)-7-(2-(2-aminothiazol-4-yl)-2-(((1-(tertbutoxy)-2-methyl-1-oxopropan-2-yl)oxy)amino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]°Ct-2-en-2-carboxylate

专利信息

专利号:US-7145017-B2
优先权日:2002-08-05
标题 :Preparation of Aztreonam
发明人：GYOLLAI VIKTOR; MESZAROS SOS ERZSEBET; SZABO CSABA; SINGER CLAUDE; SALYI SZABOLCS
权利人:TEVA GYOGYSZERGYAR ZARTKOERUEN
摘要:The invention relates to a process for the synthesis of Aztreonam. Specifically, the process entails hydrolyzing [3S-[3α(Z),4β]]-3-[[(2-amino-4-thiazolyl)[(1-t-butoxycarbonyl-1-methylethoxy)imino]acetyl]amino]-4-methyl-2-oxo-1-azetidinesulfonic acid (t-Bu Aztreonam) to form Aztreonam.

专利号:US-2016326157-A1
优先权日:2014-01-06
标 题:Monobactams and methods of their synthesis and use
发明人：MYERS ANDREW G; Seiple lan Bass; SUSSMAN ROBIN JUDITH
权利人:HARVARD COLLEGE
摘要:Described herein are monobactam antibiotics of Formula (I), (I′), (II), and (II′), along with methods and intermediates for preparing these compounds. Pharmaceutical compositions and methods of treating infectious diseases using the monobactams are also provided.

专利号:CN-107513047-A
优先权日:2017-09-22
标题:A Green Process for the Synthesis of Ceftazidime Side Chain Acid Active Ester by Microwave-Assisted Method

专利号:US-12305097-B2
优先权日:2016-02-18
标题 :Fluorescent silica nanoparticles using silane-lanthanum-base complex composite and cross-linking reaction and method for manufacturing same
发明人：YOON HYUN C; KIM KA RAM; HAN YONG DUK; PARK YOO MIN; CHUN HYEONG JIN
权利人:UNIV AJOU IND ACADEMIC COOP FOUND
摘要:Disclosed is a method of manufacturing lanthanide fluorescent silica nanoparticles, including a complex synthesis step of synthesizing a silane-lanthanide chelate complex, an emulsion formation step of forming a water-in-oil microemulsion by dispersing micelles, the water-phase core of which is introduced with the silane-lanthanide chelate complex, in an oil-phase solvent, a silica introduction step of introducing a silica precursor into the microemulsion, and a nanoparticle synthesis step of synthesizing fluorescent silica nanoparticles by crosslinking the silica precursor and the silane-lanthanide chelate complex in the micelles. The lanthanide fluorescent silica nanoparticles thus manufactured can be utilized in fluorescence analysis of inorganic materials or bio-derived materials.

专利号:CN-110128672-B
优先权日:2019-05-30
标 题:Synthesis method of covalent organic framework compound modified by side chain

专利号:CN-110698684-B
优先权日:2019-10-10
标 题 :A kind of covalent organic framework material with diarylene photomolecular switch and its synthesis method and application