CAS: 867-56-1; Sodium (S)-2-Hydroxypropanoate

相似化合物

72-17-3 68-04-2 6132-05-4

上下游产品

CAS号302-84-1 DL-丝氨酸 | CAS号113-24-6 丙酮酸钠 | CAS号36394-75-9 (S)-(-)-2-乙酰氧基丙酰氯 | CAS号27871-49-4 L-乳酸甲酯

专利信息

专利号:US-9957622-B2
优先权日:2009-07-23
标 题 :Device and method of obtaining diols and other chemicals using decarboxylation
发明人：MOSBY JAMES; BHAVARAJU SAI; KARANJIKAR MUKUND
权利人:FIELD UPGRADING LTD
摘要:A method for converting carboxylic acids (including carboxylic acids derived from biomass) into hydrocarbons. The produced hydrocarbons will generally have at least two oxygen containing substituents (or other substituents). In one example of application, the electrolysis converts alkali salts of carboxylic acids into diols which can then be used as solvents or be dehydrated to produce dienes, which can then be used to produce elastic polymeric materials. This process allows custom synthesis of high value chemicals from renewable feed stocks such as carboxylic acids derived from biomass.

专利号:CN-104109651-B
优先权日:2014-07-23
标题 :Utilize recombination bacillus coli and the construction method thereof of Pfansteihl synthesis S-1,2-propylene glycol

专利号:CN-112851028-A
优先权日:2021-01-18
标 题:A kind of treatment method of chemical synthesis pharmaceutical wastewater

专利号:US-8785655-B2
优先权日:2009-02-25
标 题:Ionic liquid solvents
发明人：GATHERGOOD NICHOLAS; PEGOT BRUCE; BEADHAM IAN; GURBISZ MONIKA; GHAVRE MUKUND D; MORRISSEY SAIBH
权利人:GATHERGOOD NICHOLAS; PEGOT BRUCE; BEADHAM IAN; GURBISZ MONIKA; GHAVRE MUKUND D; MORRISSEY SAIBH; UNIV DUBLIN CITY
摘要:A chiral ionic compound comprising an alkyl substituted imidazolium or pyridinium cationic core having an alkyl ester side chain (-alkyl-C(O)O—) directly linked to the core and an associated counter anion, characterized in that the —O— atom of the ester side chain is linked to an alpha, a beta or a gamma hydroxycarboxylic acid functionality via the alpha, beta or gamma hydroxy of the acid functionality and the hydroxycarboxylic acid functionality has at least one asymmetric carbon, or characterized in that an —Nâ•? atom of the alkyl substituted imidazolium or pyridinium cationic core is substituted with an alpha, a beta or a gamma hydroxy group of a alpha, a beta or a gamma hydroxycarboxylic acid functionality and the hydroxycarboxylic acid functionality has at least one asymmetric carbon. The chiral ionic liquids (CILs) may be used as novel solvents, in particular for organic synthesis. The CILs have the potential to induce asymmetry into substrates or catalysts in a variety of organic transformations. A number of the compounds have low antimicrobial and low antifungal toxicities and are aso biodegradable CILs.

专利号:CN-112851028-B
优先权日:2021-01-18
标 题 :Treatment method of chemical synthesis pharmaceutical wastewater