CAS: 2523-55-9; Trans-4-Methylcyclohexylamine

相似化合物

33483-65-7 6321-23-9 33483-66-8

上下游产品

CAS号4994-13-2 4-甲基环己酮肟 | CAS号103-89-9 4-甲基乙酰苯胺 | CAS号106-49-0 对甲苯胺 | CAS号589-91-3 4-甲基环己醇 | CAS号77287-34-4 甲亚胺酸 | CAS号589-92-4 4-甲基环己酮 | CAS号75-04-7 乙胺 | CAS号99-99-0 对硝基甲苯 | CAS号64-17-5 乙醇 | CAS号32175-00-1 反式-4-甲基环己基异氰酸酯 | CAS号591-49-1 1-甲基-1-环己烯 | CAS号822-50-4 反式-1,2-二甲基环戊烷 | CAS号591-47-9 4-甲基-1-环己烯 | CAS号33073-59-5 1-(2-Chloroethy... | CAS号33059-82-4 1-(2-chloroethy... | CAS号92374-00-0 1-(4-methylcycl...

专利信息

专利号:US-2007082943-A1
优先权日:2005-04-01
标 题:Process for preparation of substantially pure glimepiride
发明人：KADAM SURESH M; TARUR VENKATASUBRAMANIAN R; NAIK SANJAY J; GAVHANE SACHIN B
权利人:KADAM SURESH M; TARUR VENKATASUBRAMANIAN R; NAIK SANJAY J; GAVHANE SACHIN B
摘要:The present invention discloses a novel process for purification of trans-4-methyl cyclohexylamine HCl and 4[-2-(3-Ethyl-4-methyl-2-carbonyl pyrrolidine amido) ethyl] benzene sulfonamide used in the synthesis of 3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[(trans-4-methyl cyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxamide (I), popularly known as Glimepiride. The present invention also discloses a novel purification of Glimepiride usingS methanolic ammonia and glacial acetic acid to obtain highly pure Glimepiride Form I (I) having the undesired cis isomer below 0.15%. Glimepiride (I) is useful in the treatment of diabetes mellitus.

专利号:US-5965719-A
优先权日:1996-11-15
标 题:Combinatorial synthesis of carbohydrate libraries
发明人：HINDSGAUL OLE
权利人:SUNSORB BIOTECH INC
摘要:Disclosed are methods for synthesizing very large collections of diverse thiosaccharide derivatives optionally attached to a solid support. Also disclosed are libraries of diverse thiosaccharide derivatives.

专利号:US-9802952-B2
优先权日:2013-07-15
标 题:Method and apparatus for the synthesis of dihydroartemisinin and artemisinin derivatives
发明人：KOPETZKI DANIEL; MCQUADE DAVID TYLER; SEEBERGER PETER H; GILMORE KERRY
权利人:MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WSS E V; MAX-PLANK-GESELLSCHAFT ZUR FÖRDERUNG DER WSS E V
摘要:The present invention is directed to a method for continuous production of dihydroartemisinin and also artemisinin derivatives derived from dihydroartemisinin by using artemisinin or dihydroartemisinic acid (DHAA) as starting material as well as to a continuous flow reactor for producing dihydroartemisinin as well as the artemisinin derivatives. It was found that the reduction of artemisinin to dihydroartemisinin in a continuous process requires a special kind of reactor and a special combination of reagents comprising a hydride reducing agent, at least one activator such as an inorganic activator, at least one solid base, at least one aprotic solvent and at least one C 1 -C 5 alcohol.

专利号:US-5209918-A
优先权日:1991-10-04
标 题:Synthesis of crystalline ZSM-5-type material
发明人：HELLRING STUART D; STRIEBEL RANDY F
权利人:MOBIL OIL CORP
摘要:This invention relates to a new form of crystalline material identified as zeolite ZSM-5-type, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, e.g. hydrocarbon compound, conversion.

专利号:US-5219546-A
优先权日:1991-10-04
标 题:Synthesis of crystalline mordenite-type material
发明人：HELLRING STUART D; STRIEBEL RANDY F
权利人:MOBIL OIL CORP
摘要:This invention relates to a new form of crystalline material identified as mordenite-type, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, e.g. hydrocarbon compound, conversion.

专利号:US-7179918-B2
优先权日:2001-06-11
标 题:HIV protease inhibitors, compositions containing the same, their pharmaceutical uses and materials for their synthesis
发明人：CANAN KOCH STACIE S; ALEXANDER THERESE N; BURKE BENJAMIN J; JEWELL TANYA M; KUCERA DAVID J; LINTON MARIA ANGELICA; MITCHELL JR LENNERT J; REICH SIEGFRIED H; SKALITZKY DONALD J; TATLOCK JOHN H; VARNEY MICHAEL D; VIRGIL SCOTT C; WEBBER STEPHEN E; WORLAND STEPHEN T; BARVIAN MARK; BOLTON GARY; BOYER JR FREDERICK EARL; MACHAK JEFFREY J; HOLLER TOD; MURPHY SEAN T; MELNICK MICHAEL; JOSYULA VARA PRASAD
权利人:AGOURON PHARMA
摘要:Compounds of the formula: n nwhere the formula variables are as defined herein, are disclosed that advantageously inhibit or block the biological activity of the HIV protease. These compounds, as well as pharmaceutical compositions containing these compounds, are useful for treating patients or hosts infected with the HIV virus. Intermediates and synthetic methods for preparing such compounds are also described.