CAS: 98-86-2; Acetophenone

上下游产品

CAS号104960-49-8 2-疏基-6-苯基-4-三氟甲基烟腈 | CAS号109559-47-9 2-phenyl-1,10-p... | CAS号10282-18-5 2-METHYL-2,3-DI... | CAS号111607-61-5 4-[5-(4-methylp... | CAS号10192-93-5 3,4-二甲基-3,4-二苯基己烷 | CAS号1565-75-9 2-苯基-2-丁醇 | CAS号10205-69-3 6-methoxy-2-phe... | CAS号104960-56-7 3-氨基-6-苯基-4-(三氟... | CAS号106700-04-3 2-chloro-N-(2-m... | CAS号107044-99-5 2-[4-[(Z)-(3-me...

Atropine置于二硫化碳,Barium Dihydroxide,水,溴体系中,化学反应生成 苯乙酮
参考文献:Fittig; Wurster,Justus Liebigs Annalen Der Chemie,1879,Vol. 195,P. 147
标题:Fittig; Wurster,Justus Liebigs Annalen Der Chemie,1879,Vol. 195,P. 147

专利信息

专利号:WO-9817677-A1
优先权日:1996-10-24
标 题 :Improvements in solid-phase synthesis of peptides and related compounds
发明人：ENGLEBRETSEN DARREN
权利人:UNIV QUEENSLAND; ENGLEBRETSEN DARREN
摘要:The invention relates to spacers for use in solid-phase synthesis of peptides and peptide-related compounds, in which a spacer construct is used to ensure that the target peptide or peptide-related compound is at a distance equivalent to at least 5-15 amino acids from the solid support. Constructs of the invention are particularly applicable to the synthesis of strongly hydrophobic peptide, which are otherwise difficult, if not impossible to purify and analyse. The constructs and methods of the invention are also applicable to synthesis of peptide nucleic acids.

专利号:US-2012215002-A1
优先权日:2009-10-09
标 题:Synthesis of optically active intermediate for the preparation of montelukast
发明人：LEFORT LAURENT
权利人:LEFORT LAURENT
摘要:The present invention relates to the synthesis of optically active alcohols by means of enantioselective hydrogenation of ketones in biphasic systems. In particular the present invention relates to the synthesis of an optically active alcohol of general formula (1).

专利号:US-8461357-B2
优先权日:2008-09-19
标题 :Expeditious synthesis of gibberellin A5 and esters thereof
发明人：FAIRWEATHER KELLY A; MANDER LEWIS N; PHARIS RICHARD P
权利人:FAIRWEATHER KELLY A; MANDER LEWIS N; PHARIS R P; UTI LIMITED PARTNERSHIP
摘要:An expeditious synthesis of gibberellin A 5 (GA 5 ) esters is presented, from which GA 5 may be prepared. The synthesis offers an inexpensive route of few steps to these compounds, starting from gibberellin A 3 (GA 3 ) esters in the presence of a metal hydride.

专利号:US-5549974-A
优先权日:1994-06-23
标题:Methods for the solid phase synthesis of thiazolidinones, metathiazanones, and derivatives thereof
发明人：HOLMES CHRISTOPHER P
权利人:AFFYMAX TECH NV
摘要:The invention provides an efficient and versatile method for the combinatorial synthesis and screening of libraries of 4-thiazolidinones, metathiazanones, and derivatives thereof. In order to expediently synthesize a combinatorial library of derivatives based upon these core structures, a general methodology for the solid phase synthesis of these derivatives is also provided. Arrays of thiazolidinones, metathiazanones, and derivatives thereof useful as peptidomimetics and for the identification of agents having antifungal, antihistaminic, or antimicrobial activity or use in the treatment of inflammation, hypertension, renal failure, congestive heart failure, uremia and other conditions can be prepared using this method.

专利号:US-5817751-A
优先权日:1994-06-23
标 题 :Method for synthesis of diketopiperazine and diketomorpholine derivatives
发明人：SZARDENINGS ANNA KATRIN; CAMPBELL DAVID
权利人:AFFYMAX TECH NV
摘要:The present invention relates to the areas of organic and medicinal chemistry. More specifically, the present invention is concerned with combinatorial and solid phase methods for the synthesis of diverse diketopiperazine derivatives, and the use of such methods to create libraries of diverse diketopiperazine derivatives. The present invention has application in the areas of chemical synthesis, the screening for new diketopiperazine derivatives having beneficial medical properties and the use of such screening to provide compositions and methods including diketopiperazine derivatives for treating disease.

专利号:EP-0439404-B1
优先权日:1990-01-25
标题 :Preparation of 2-(2'-thienyl) alkylamines and derivatives thereof and synthesis of 4,5,6,7- thieno [3,2-c] pyridine derivatives therefrom
发明人：KHATRI HIRALAL N; DEHOFF BRADLEY S
权利人:SANOFI SA
摘要:An improved process for the synthesis of 2-(2 min -thienyl)ethylamine from suitably functionalized derivatives of 2-(2 min -thienyl)ethanol employing ammonia gas in the presence of a metal salt or liquid ammonia and alkyl ketone as a solvent. The 2-(2 min -thienyl)ethylamine produced by this process is advantageously converted to the carbamic acid salt, which is suitably reconverted to 2-(2 min -thienyl)ethylamine, a useful intermediate in the synthesis of ticlopidine.