CAS: 5949-29-1; 2-Hydroxypropane-1,2,3-Tricarboxylic Acid Hydrate

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CAS号110545-39-6 2-hydroxypropan... | CAS号4363-94-4 6-甲氧基-4-喹啉甲醛 | CAS号121667-85-4 2-(dimethoxymet... | CAS号121667-84-3 7'-(1,3-dimetho... | CAS号121667-83-2 trimethyl 2,2',... | CAS号35189-41-4 5-ethenyl-1-aza... | CAS号96036-02-1 保护美罗培南 | CAS号110545-38-5 2-[2-[4-(4-chlo... | CAS号80429-41-0 2-hydroxypropan...

Sodium Chlorite置于sodium Hydroxide体系中,化学反应生成 一水柠檬酸
参考文献:Aqueous Composition And Method Of Producing Chlorine Dioxide Using Aqueous Composition
标题:Aqueous Composition And Method Of Producing Chlorine Dioxide Using Aqueous Composition
摘要:一种水性组合物包括一个活化剂,一个亚氯酸盐离子源和水.该水性组合物呈碱性.该水性组合物在与酸接触时产生二氧化氯.生产二氧化氯的方法包括将水性组合物与酸接触.

专利信息

专利号:US-12383499-B2
优先权日:2018-01-01
标题:Scale up synthesis of silicasome nanocarriers
发明人：NEL ANDRE E; MENG HUAN; LIU XIANGSHENG
权利人:UNIV CALIFORNIA
摘要:In order to facilitate the approval and commercialization of silicasome drug delivery systems (e.g. irinotecan silicasomes) it is necessary to scale up synthesis of the drug-loaded silicasomes. In this regard, it was discovered that the synthesis protocols used for laboratory synthesis of drug-loaded silicasomes (e.g., 500 mg/batch) do not scale to large scale silicasome production, because the resulting products were too heterogeneous for use as pharmaceuticals. Accordingly, new methods are provided herein that effectively afford the large-scale production of mesoporous silica nanoparticles (MSNPs) and lipid bilayer coated MSNPs (silicasomes).

专利号:US-9643915-B2
优先权日:2013-03-15
标题:Methods for the synthesis of sphingomyelins and dihydrosphingomyelins
发明人：ONICIU DANIELA CARMEN; HECKHOFF STEFAN; OSWALD BENOIT; REBMANN PETER; PEER ANDREAS; GONZALEZ MIGUEL; SAUTER PATRIK
权利人:CERENIS THERAPEUTICS HOLDING SA
摘要:The present invention includes methods for the synthesis of sphingomyelins and dihydrosphingomyelins. The present invention also includes methods for the synthesis of sphingosines and dihydrosphingosines. The present invention further includes methods for the synthesis of ceramides and dihydroceramides.

专利号:US-9708354-B2
优先权日:2013-03-15
标 题:Methods for the synthesis of sphingomyelins and dihydrosphingomyelins
发明人：ONICIU DANIELA CARMEN; HECKHOFF STEFAN; OSWALD BENOIT; REBMANN PETER; PEER ANDREAS; GONZALEZ MIGUEL; SAUTER PATRIK
权利人:CERENIS THERAPEUTICS HOLDING SA
摘要:The present invention includes methods for the synthesis of sphingomyelins and dihydrosphingomyelins. The present invention also includes methods for the synthesis of sphingosines and dihydrosphingosines. The present invention further includes methods for the synthesis of ceramides and dihydroceramides.

专利号:US-9376461-B2
优先权日:2011-06-06
标 题:Non-enzymatic synthesis of O-acetyl-ADP-ribose and analogues thereof
发明人：KOPPETSCH KARSTEN; SZCZEPANKIEWICZ BRUCE G; PERNI ROBERT B
权利人:KOPPETSCH KARSTEN; SZCZEPANKIEWICZ BRUCE G; PERNI ROBERT B; GLAXOSMITHKLINE LLC
摘要:Provided herein is a simple, one-step, non-enzymatic synthesis of O-Acetyl-ADP-ribose (OAADPR) from NAD and sodium acetate in acetic acid. The extension of this reaction to other carboxylic acids, demonstrates that the reaction between NAD, and NAD analogs produces mixtures of the corresponding 2′- and 3′-carboxylic esters. Included are O-carboxyl-ADP-ribose compounds and corresponding methods of synthesis (e.g., O-propionyl-ADP-ribose, O-succinyl-ADP-ribose, O-malonyl-ADP-ribose), as well as non-adenosine nucleoside compounds.

专利号:US-8389716-B2
优先权日:2009-01-30
标题:Process for the synthesis of quetiapine
发明人：SERAFINI SIRO; TOMASI FILIPPO; GALVAGNI MARCO
权利人:SERAFINI SIRO; TOMASI FILIPPO; GALVAGNI MARCO; ITALIANA SINT SPA
摘要:The present invention relates to a process for the synthesis of quetiapine. In particular, a process is provided for the synthesis of quetiapine of formula (A) comprising reacting dibenzo[b,f][1,4]thiazepin-11(10H)-one, intermediate (I) with phosphorous oxychloride to give 11-chlorodibenzo[b,f][1,4]thiazepine, intermediate (II) wherein the said reaction of intermediate (I) to intermediate (II) is performed in an organic solvent in the presence of a mixture of an organic base together with an inorganic base.

专利号:US-7612210-B2
优先权日:2005-12-05
标题:Process for selective synthesis of enantiomers of substituted 1-(2-amino-1-phenyl-ethyl)-cyclohexanols
发明人：MAHANEY PAIGE ERIN; ANTANE MADELENE MIYOKO; SUN JERRY SHUNNENG
权利人:WYETH CORP
摘要:A process for the enantioselective synthesis of an (S)- or (R)-1-[2-dimethylamino)-1-(methoxyphenyl)ethyl]cyclohexanol and analogues or salt thereof are described. The method involves the steps of (a) reacting an (S) or (R) 4-benzyloxazolidinone with a mixed anhydride of a methyoxyphenylacetic acid under conditions which form a oxazolidinone, (4S)- or (4R)-4-benzyl-3-[methyoxyphenyl]acetyl]-oxazolidin-2-one, (b) treating the (4S)- or (4R)-4-benzyl-3-[(methoxyphenyl)acetyl]-1,3-oxazolidin-2-one with an aprotic amine base and titanium chloride in a chlorinated solvent under conditions which permit formation of the corresponding anion, (c) mixing the corresponding anion with titanium chloride and cylcohexanone under conditions which permit an aldol reaction to form the corresponding (4S)- or (4R)-4-benzyl-3-[(2R)-2-(1-hydroxycyclohexyl)-2-(methoxyphenyl)acetyl]-1,3-oxazolidin-2-one,(d) hydrolyzing the (4S)— or (4R)-4-benzyl-3-[(2R)-2-(1-hydroxycyclohexyl)-2-(methoxyphenyl)acetyl]-1,3-oxazolidin-2-one to form a chiral acid (2S or 2R)-(1-hydroxycyclohexyl)-methoxyphenyl)acetic acid, (e) coupling the chiral phenylacid to a secondary amine to form an amide, and (f) reducing the amide to form an (S) or (R) 1[2-dimethylamino)-1-(methoxyphenyl)ethyl]cyclohexanol or a salt thereof.