CAS: 129938-20-1; (S)-N,N-Dimethyl-3-(Naphthalen-1-Yloxy)-1-Phenylpropan-1-Amine Hydrochloride

专利信息

专利号:WO-2011161690-A1
优先权日:2010-06-23
标题:Processes for the preparation of (+)-n,n-dimethyl-2-[1-(naphthalenyloxy) ethyl] benzene methanamine and intermediates thereof
发明人：MOHAN RAO DODDA; KRISHNA REDDY PINGILI; JITHENDER AADEPU; VENUGOPAL BINGI
权利人:SYMED LABS LTD; MOHAN RAO DODDA; KRISHNA REDDY PINGILI; JITHENDER AADEPU; VENUGOPAL BINGI
摘要:The present invention relates to processes for the preparation of S(+)-N,N-dimethyl-2-[1-(naphthalenyloxy)ethyl]benzene methanamine and intermediates thereof. More particularly the present invention relates to preparation of the compound 3(S)-(+)-N,N-dimethylamino-3-phenyl propanol useful as intermediate in the synthesis of pharmaceutically active compounds.

专利号:CN-118685463-B
优先权日:2024-07-25
标题 :Dapoxetine chiral intermediates of statins enzymatic synthesis of bodies

专利号:CN-118685463-A
优先权日:2024-07-25
标题:Dapoxetine chiral intermediates of statins enzymatic synthesis of bodies

专利号:CN-113801027-A
优先权日:2020-06-16
标题 :A kind of synthesis technology of dapoxetine hydrochloride

专利号:US-2014315720-A1
优先权日:2012-10-24
标 题 :Polysaccharide ester microspheres and methods and articles relating thereto
发明人：FALLON DENIS G; GARRETT THOMAS S; KIZER LAWTON E; ZAZZARA KAREN L; COMBS MICHAEL T; JOHNSON RICHARD K; DEHART GARY
权利人:CELANESE ACETATE LLC
摘要:A method for producing a polysaccharide ester microsphere may include forming a polysaccharide ester product from a polysaccharide synthesis, wherein the polysaccharide ester product comprises a polysaccharide ester and a solvent; diluting the polysaccharide ester product, thereby yielding a polysaccharide ester dope; and forming a plurality of polysaccharide ester microspheres from the polysaccharide ester dope. Suitable polysaccharides may include, but are not limited to, starch, cellulose, hemicellulose, algenates, chitosan, and any combination thereof. Esters thereof may be organic esters (e.g., acetate and the like), inorganic esters (e.g., sulfonates and the like), or combinations thereof. Further, the solids conent of the polysaccharide ester dope, in some instances, may be greater than about 16 wt %.

专利号:CN-108276299-A
优先权日:2018-03-23
标 题 :Synthesis method of related substances of dapoxetine