CAS: 7424-54-6; Heptane-3,5-Dione

相似化合物

3002-24-2 1187-04-8 77291-90-8

上下游产品

CAS号56580-16-6 monolithium mon... | CAS号74-88-4 碘甲烷 | CAS号105-37-3 丙酸乙酯 | CAS号78-93-3 甲乙酮 | CAS号105-53-3 丙二酸二乙酯 | CAS号925-90-6 乙基溴化镁 | CAS号1663-67-8 丙二酰氯 | CAS号67079-70-3 1,2-diethyl-1,2... | CAS号504-64-3 二氧化三碳 | CAS号4437-51-8 3,4-己二酮 | CAS号2760-31-8 N-(4-甲氧基苯基)丙酰胺 | CAS号2759-55-9 Propanamide,N-(... | CAS号30411-81-5 (9ci)-2-乙基-5-甲基... | CAS号80466-78-0 3,5-二甲基-1H-吡唑-4-磺酰氯 | CAS号1848-84-6 2-乙基苯并咪唑 | CAS号2955-65-9 3,6-辛二酮 | CAS号18835-02-4 ethyl 3-acetyl-... | CAS号101478-12-0 (4,6-diethylpyr... | CAS号34569-15-8 5-氯-2-乙基-1H-苯并[d]咪唑

3,5-Heptanedione Enol 反应生成 3,5-庚烷二酮
参考文献:Effect Of Substituents On The Keto-Enol Equilibrium Of Alkyl-Substituted β-Diketones
标题:Effect Of Substituents On The Keto-Enol Equilibrium Of Alkyl-Substituted β-Diketones
摘要:
DOI:10.1246/bcsj.46.632

专利信息

专利号:WO-2019199375-A1
优先权日:2018-04-10
标 题 :Synthesis of boron complexes with oxygen-containing multidentate ligands
发明人：LU GANG
权利人:DOW SILICONES CORP
摘要:A method for preparing a boron complex is provided. The method comprises contacting and allowing to react at a temperature from 0 to 100°C: (a) an alkoxyborane of formula (I) wherein R1 and R2 independently are hydrogen, C1-C30 hydrocarbyl or C5-C30 heterocyclic; and R3 is C1-C30 hydrocarbyl; and (b) either (i) an α-diketo compound having from 4 to 30 carbon atoms, or (ii) a β-diketo compound having from 5 to 50 carbon atoms. A method for addition reaction polymerization using the boron complex obtained by said method is also provided.

专利号:US-9815860-B2
优先权日:2007-01-12
标题 :Process for preparing cationic rhodium complexes
发明人：NEDDEN HANS GUENTER
权利人:NEDDEN HANS GUENTER; JOHNSON MATTHEY PLC
摘要:A process for the synthesis of a cationic rhodium complex comprises the steps of:n (a) forming a mixture of a rhodium-diolefin-1,3-diketonate compound and a phosphorus ligand in a ketone solvent, (b) mixing an acid with the mixture to form a solution of the cationic rhodium complex, (c) evaporating at least a portion of the solvent from the solution, (d) optionally, treating the resulting complex with an ether, and (e) treating the resulting complex with an alcohol. nn The complex may be recovered and used as a catalyst, for example in hydrogenation reactions.

专利号:WO-0240493-A1
优先权日:2000-11-20
标题 :Asymmetric metal complexes based on a transition metal useful for enantioselective reduction of ketone derivatives by hydride transfer
发明人：LE GUYADER FREDERIC; MANFRE FRANCO; BIENEWALD FRANCK
权利人:RHODIA CHIMIE SA; LE GUYADER FREDERIC; MANFRE FRANCO; BIENEWALD FRANCK
摘要:The invention concerns asymmetric metal complexes based on a transition metal and comprising as ligand of said metal at least an optically active form of a compound of general formula (I). The invention also concerns the preparation and the use of said complexes in asymmetric organic synthesis and in particular for enantioselective reduction of ketone derivatives by hydride transfer.

专利号:CN-107876092-A
优先权日:2017-11-24
标 题 :High Stability Titanium Catalyst for the Synthesis of Benzyl Carbonate and Diphenyl Carbonate by Transesterification

专利号:DE-102005036880-A1
优先权日:2005-08-02
标题:Stereoselective synthesis of chiral diols

专利号:CN-108947900-A
优先权日:2018-08-06
标题 :A light-induced metal-free catalyzed carboarylation tandem reaction for the synthesis of heterocyclic compounds