CAS: 151096-09-2; 1-Cyclopropyl-6-Fluoro-7-((4As,7As)-Hexahydro-1H-Pyrrolo[3,4-B]Pyridin-6(2H)-yl)-8-Methoxy-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid

上下游产品

CAS号112811-72-0 1-环丙基-6,7-二氟-1,... | CAS号151213-40-0 (S,S)-2,8-二氮杂双环... | CAS号186826-86-8 盐酸莫西沙星 | CAS号1028205-71-1 (4aS,7aS)-tert-... | CAS号112811-70-8 (Z)-3-(环丙基氨基)-2... | CAS号186826-86-8 盐酸莫西沙星

(4As-Cis)-1-Cyclopropyl-7-(2,8 Diazabicyclo[4.3.0]Non-8-yl)-6-Fluoro-8-Methoxy-4-Oxo-1,4-Dihydro-3-Quinoline Carboxylic Aid-O3,O4-Bis(Propyloxy-O)Borate.置于盐酸,氨体系中,用 甲醇,水 用作溶剂,化学反应 2.0H,以90%的收率获得莫西沙星
参考文献:Process For The Synthesis Of Moxifloxacin Hydrochloride
标题:Process For The Synthesis Of Moxifloxacin Hydrochloride
摘要:描述了莫西沙星盐酸盐的一种新的多晶形态,以及制备该多晶形态的方法.此外,还描述了莫西沙星盐酸盐形成过程中的新中间体,其化学式为(i)和(II).

专利信息

专利号:US-9353057-B2
优先权日:2003-12-30
标 题:Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof
发明人：GALLOP MARK A; DAI XUEDONG; SCHEUERMAN RANDALL A; RAILLARD STEPHEN P; MANTHATI SURESH K; YAO FENMEI; PHAN THU; LUDWIKOW MARIA; PENG GE; BHAT SEEMA
权利人:XENOPORT INC
摘要:Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.

专利号:US-8680276-B2
优先权日:2009-03-06
标题 :Synthesis of (4aS,7aS)-octahydro-1H-pyrrolo[3,4-b]pyridine
发明人：MOTTERLE RICCARDO; ARVOTTI GIANCARLO; BERGANTINO ELISABETTA; CASTELLIN ANDREA; FOGAL STEFANO; GALVAGNI MARCO
权利人:MOTTERLE RICCARDO; ARVOTTI GIANCARLO; BERGANTINO ELISABETTA; CASTELLIN ANDREA; FOGAL STEFANO; GALVAGNI MARCO
摘要:The present invention relates to the stereoselective synthesis of (4aS,7aS)-octahydro-1H-pyrrolo[3,4-b]pyridine, as well as the conversion thereof, to give Moxifloxacin. Particularly, the present invention relates to a method for the synthesis of (4aS,7aS)-octahydro-1H-pyrrolo[3,4-b]pyridine of formula (I) comprising: (a) the optical resolution by enzymatic hydrolysis of the intermediate dialkyl-1-alkylcarbonylpiperidine-2,3-dicarboxylate racemate of formula (II) to give, following isolation, the intermediate dialkyl-(2S,3R)-1-alkylcarbonyl-piperidine-2,3-dicarboxylate of formula (III) in which AIk is a straight or branched C1-C5 alkyl group; (b) the conversion of the intermediate (III) to (4aR,7aS)-1-alkylcarbonylhexahydrofuro[3,4-b]pyridine-5,7-dione of formula (IV) in which AIk has the meanings set forth above; (c) the conversion of the intermediate (IV) to (4aS,7as)-octahydro-1H-pyrrolo[3,4-b]pyridine of formula (I) with an optical purity above 99%.

专利号:US-10925977-B2
优先权日:2006-10-05
标 题 :Efficient synthesis of chelators for nuclear imaging and radiotherapy: compositions and applications
发明人：YANG DAVID J; YU DONGFANG; THOMPSON ANDREW S
权利人:YANG DAVID J; YU DONGFANG; THOMPSON ANDREW S; CEIL POINT LLC; UNIV TEXAS
摘要:Novel methods of synthesis of chelator-targeting ligand conjugates, compositions comprising such conjugates, and therapeutic and diagnostic applications of such conjugates are disclosed. The compositions include chelator-targeting ligand conjugates optionally chelated to one or more metal ions. Methods of synthesizing these compositions in high purity are also presented. Also disclosed are methods of imaging, treating and diagnosing disease in a subject using these novel compositions, such as methods of imaging a tumor within a subject and methods of diagnosing myocardial ischemia.

专利号:US-2024197774-A1
优先权日:2021-04-16
标 题:Synthesis of Antimicrobial PVP-coated Bismuth Nanoparticles
发明人：LOPEZ-RIBOT JOSE; VAZQUEZ-MUNOZ ROBERTO
权利人:UNIV TEXAS
摘要:Described herein is a facile, fast, and economical method for the synthesis of BAL-mediated PVP-BiNPs, using basic laboratory instruments and reagents readily available in most laboratories.

专利号:WO-2025101716-A1
优先权日:2023-11-07
标题:Processes for synthesis of trifunctionalized sulfur(vi) compounds
发明人：LOPCHUK JUSTIN; SHULTZ ZACHARY; ATHAWALE PARESH
权利人:H LEE MOFFITT CANCER CT & RES
摘要:This disclosure describes processes for the asymmetric synthesis of trifunctionalized sulfur(VI) containing organic compounds of Formula I and Formula VI, as well as compounds of Formula I and Formula VI prepared by the processes described.

专利号:US-2011087037-A1
优先权日:2007-10-31
标题:Synthesis of ring b abeo-sterols as novel inhibitors of mycobacterium tuberculosis
发明人：RODRIGUEZ-PIERLUISSI ABIMAEL D; WEI XIAOMEI
权利人:INTELLECTUAL PROPERTY AND TECHNOLOGY VIC OFF OF
摘要:Novel 3β-hydroxy-Δ 5 -steroid analogs possessing a contracted cyclopentane B-ring provide good inhibitory activity against Mycobacterium tuberculosis . The 5(6→7)abeo-sterol nucleus present in compounds of the invention represents a novel scaffold for the development of new antitubercular agents.