CAS: 818-38-2; Diethyl Glutarate

该化合物是谷氨酸和乙醇的死炉,通常用作高纯度溶剂和有机合成的中间体.它的平衡极度和低挥发性使其适合涂层,塑胶和香味的应用.化合物展示了树脂和聚合物的极佳的溶解性,有助于其用于特殊配方.二乙基混凝盐酸结构稳定,显示出水解性强,与各种工业工艺相容.其清晰,无色外观和温味进一步提高了其在精美化学生产中的效用.产品通常具有高纯度(>98%),确保高要求应用的一贯性.

英文名称Diethyl Glutarate
中文名称戊二酸二乙酯
IUPAC名称diethyl glutarate
其它别名Inchi=1/c9H16O4/c1-3-12-8(10)6-5-7-9(11)13-4-2/h3-7H2,1-2H; Diethyl Glutarate; Ethyl Glutarate; Glutaric Acid, Diethyl Ester (6Ci,7Ci,8Ci); Pentanedioic Acid, Diethyl Ester (9Ci); Diethyl Glutarate; Diethyl Pentane
CAS编号818-38-2
MFCD编号:MFCD00009212
EINECS号:212-451-2
FDA UNII编号:84O6XW9RFE
分子式:C9H16O4
分子量:188.22
产品CID: 1810792
产品分类化学试剂 → 有机试剂 → 酯类

相似结构搜索
产品信息参考;;;;
InChIKey: OUWSNHWQZPEFEX-UHFFFAOYSA-N
InChI=1S/C9H16O4/c1-3-12-8(10)6-5-7-9(11)13-4-2/h3-7H2,1-2H3…
计算化学: 氢键受体数4.0氢键供体数0.0可旋转键数8.0

MSDS等安全信息

危险类别特定目标器官毒性 - 单次接触类别3
皮肤腐蚀/刺激类别2
严重眼刺激类别2A
警示词Warning
危险描述H335 |可能引起呼吸道刺激.
H315 |造成皮肤刺激.
H319 |造成严重眼刺激.
防范说明P261-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501-
UN编号NONH for all modes of transport
安全声明24/25
WGK Germany3

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

1,5-pentanedioic acid diethyl sulphite ethanol 5-diazo-4-oxo-valeric acid ethyl ester5-ethoxy-5-oxopentanoic acid 5-oxo-5-[4]pyridyl-valeric acid ethyl ester 1,5-pentanedioic acid 1 ,5-pentanediol

合成工艺路线路线简述

合成目标产物 Diethyl Glutarate 主要起始原料 Ethyl Diazoacetate And Ethyl Acrylate
110-94-1 = 818-38-2
反应条件:1.1 Reagents: Sulfuric Acid Solvents: Ethanol,Toluene,Water; 75 °C; 75 °C -> 78 °C
标题:Synthesis Of 3-Ethyl-2-Hydroxy-2-Cyclopenten-1-One
作者:Yan,Feng; Et Al
参考文献:Shenyang Huagong Xueyuan Xuebao 日期:2002 卷标:16(3) 页码:188-190]

504-02-9 = 818-38-2
反应条件:1.1 Reagents: Sulfuric Acid,Hydrogen Peroxide Solvents: Ethanol; 10 °C; 1 H,20 - 25 °C
标题:Facile And Selective Procedure For The Synthesis Of Bridged 1,2,4,5-Tetraoxanes; Strong Acids As Cosolvents And Catalysts For Addition Of Hydrogen Peroxide To β-Diketones
作者:Terent'Ev,Alexander O.; Et Al
参考文献:Journal Of Organic Chemistry 日期:2009 卷标:74(9) 页码:3335-3340]

1193-55-1 = 818-38-2 + 1070-62-8
反应条件:1.1 Reagents: Potassium Peroxymonosulfate Solvents: Ethanol; 18 H,Rt
标题:Direct Oxidative Cleavage Of α- And β-Dicarbonyls And α-Hydroxy Ketones To Diesters With Khso5
作者:Yan,Jun; Et Al
参考文献:Journal Of Organic Chemistry 日期:2004 卷标:69(26) 页码:9299-9302]

= 818-38-2 + 123-25-1
反应条件:1.1 Catalysts: Triphenylphosphine,Dichlorobis(Triphenylphosphine)Palladium
标题:Metals In Organic Syntheses. Part Xii. Hydrocarboalkoxylation Of Ethyl 3-Butenoate Catalyzed By Palladium Complexes
作者:Cavinato,G.; Et Al
参考文献:Journal Of Molecular Catalysis 日期:1985 卷标:32(2) 页码:211-8]

1804967-87-0 = 818-38-2 + 55-21-0
反应条件:1.1 Reagents: Allyl Bromide Solvents: Ethanol; 12 H,60 °C
标题:Unlocking Amides Through Selective C-N Bond Cleavage: Allyl Bromide-Mediated Divergent Synthesis Of Nitrogen-Containing Functional Groups
作者:Govindan,Karthick; Et Al
参考文献:Organic Letters 日期:2021 卷标:23(24) 页码:9419-9424]

1121-89-7 + 98-88-4 = 818-38-2
反应条件:1.1 Reagents: Triethylamine Catalysts: 4-(Dimethylamino)Pyridine Solvents: Dichloromethane; 5 Min,0 °C; 0 °C -> Rt; 16 H,Rt2.1 Reagents: Manganese,Sodium Chloride Catalysts: 1,10-Phenanthroline,Nickel Chloride Hexahydrate Solvents: Dimethylacetamide; 2 H2.2 Reagents: Hydrochloric Acid Solvents: Ethyl Acetate,Water; 3 Min
标题:Mechanical Activation Of Zero-Valent Metal Reductants For Nickel-Catalyzed Cross-Electrophile Coupling
作者:Jones,Andrew C.; Et Al
参考文献:Acs Catalysis 日期:2022 卷标:12(21) 页码:13681-13689]

110-94-1 = 818-38-2
反应条件:1.1 Catalysts: P-Toluenesulfonic Acid; 75 °C; 25 Min,1.0 Mpa,130 °C; 0.06 Mpa,120 °C
标题:Method And Apparatus For Producing C4-C6 Diacid Ester Of Low C Chain Alcohol
参考文献:China]

110-94-1 = 818-38-2
反应条件:1.1 Solvents: Toluene; 2.5 H,110 °C
标题:Synthesis Of Alkyl Glutarates By Using Heteropoly Acid As Catalyst
作者:Xu,Shengxian; Et Al
参考文献:Huagong Shikan 日期:2002 卷标:16(1) 页码:29-32]

3999-55-1 = 818-38-2
反应条件:1.1 Reagents: Samarium,Samarium Bromide (Smbr3) Solvents: Tert-Butanol,Tetrahydrofuran
标题:Preparation Of New Samarium Reducing Reagents And Their Use In Synthesis
作者:Yoshizawa,Takeshi; Et Al
参考文献:Nippon Kagaku Kaishi 日期:1993 卷标:(5) 页码:482-6]

= 818-38-2
反应条件:1.1 Reagents: Hantzsch Ester Catalysts: 4-Methylbenzenethiol,Tris(2,2′-Bipyridyl)Ruthenium(Ii) Chloride Solvents: Dichloromethane; 12 H,25 °C
标题:Radical-Mediated Strategies For The Functionalization Of Alkenes With Diazo Compounds
作者:Su,Yong-Liang; Et Al
参考文献:Journal Of The American Chemical Society 日期:2020 卷标:142(32) 页码:13846-13855]

= 818-38-2
反应条件:1.1 Reagents: Benzylamine Solvents: Ethanol
标题:Spiroaziridination Of Cycloalkylidene Esters Under High Pressure
作者:Rulev,Alexandre; Et Al
参考文献:European Journal Of Organic Chemistry 日期:2001 卷标:(13) 页码:2569-2576]

13963-58-1 + 818-38-2 = 818-38-2
反应条件:1.1 Reagents: Zinc Chloride Solvents: Water; 30 Min,50 °C1.2 Catalysts: Oxirane,2-Methyl-,Polymer With Oxirane,Bis(2-Bromo-2-Methylpropanoate),Tribl...; 10 Min
标题:Effect Of Dicarbonyl Complexing Agents On Double Metal Cyanide Catalysts Toward Copolymerization Of Co2 And Propylene Oxide
作者:Tran,Chinh Hoang; Et Al
参考文献:Catalysis Today 日期:2021 卷标:375 页码:335-342]

2873-74-7 = 818-38-2
反应条件:1.1 Solvents: Ethanol
标题:Preparation And Characterization Of Oxadiazoles Derived From Ibuprofen
作者:Mousa,Enaam Fadil; Et Al
参考文献:Journal Of Pharmaceutical Sciences And Research 日期:2018 卷标:10(9) 页码:2297-2304]

818-38-2 + 75-21-8 = 818-38-2
反应条件:1.1 Reagents: Zinc Chloride,Tripotassium Hexacyanocobaltate Solvents: Water; 30 Min,70 °C1.2 10 Min
标题:Effect Of α-,β-,γ-,And δ-Dicarbonyl Complexing Agents On The Double Metal Cyanide-Catalyzed Ring-Opening Polymerization Of Propylene Oxide
作者:Tran,Chinh Hoang; Et Al
参考文献:Catalysis Today 日期:2021 卷标:375 页码:429-440]

110-94-1 = 818-38-2
反应条件:1.1 Reagents: Thionyl Chloride; Rt -> Reflux; 1.5 H,Cooled2.1 Solvents: Ethanol
标题:Preparation And Characterization Of Oxadiazoles Derived From Ibuprofen
作者:Mousa,Enaam Fadil; Et Al
参考文献:Journal Of Pharmaceutical Sciences And Research 日期:2018 卷标:10(9) 页码:2297-2304]

2969-81-5 + 1804967-87-0 = 818-38-2
反应条件:1.1 Reagents: Manganese,Sodium Chloride Catalysts: 1,10-Phenanthroline,Nickel Chloride Hexahydrate Solvents: Dimethylacetamide; 2 H1.2 Reagents: Hydrochloric Acid Solvents: Ethyl Acetate,Water; 3 Min
标题:Mechanical Activation Of Zero-Valent Metal Reductants For Nickel-Catalyzed Cross-Electrophile Coupling
作者:Jones,Andrew C.; Et Al
参考文献:Acs Catalysis 日期:2022 卷标:12(21) 页码:13681-13689]

1501-06-0 = 818-38-2 + 615-15-6 [标题:Reaction Conditions
标题:An Improved Acid-Cleavage Via Reaction Of Ethyl Acetoacetates With 1,2-Diaminobenzene
作者:Kaupp,Gerd; Et Al
参考文献:Synthesis 日期:1985 卷标:(5) 页码:555-6]

= 818-38-2 + 123-25-1
反应条件:1.1 Catalysts: Stannous Chloride,Dichlorobis(Triphenylphosphine)Palladium Solvents: Benzene
标题:Metals In Organic Syntheses. Part Xii. Hydrocarboalkoxylation Of Ethyl 3-Butenoate Catalyzed By Palladium Complexes
作者:Cavinato,G.; Et Al
参考文献:Journal Of Molecular Catalysis 日期:1985 卷标:32(2) 页码:211-8]

10544-63-5 = 818-38-2 + 133-13-1 + 4676-51-1
反应条件:1.1 Reagents: Ferrate(1-),Tetracarbonylhydro-,Sodium (1:1),(Tb-5-12)-1.2 Reagents: Iodine
标题:Sodium Tetracarbonylhydridoferrate
作者:Hossain,M. Mahmun; Et Al
参考文献:E-Eros Encyclopedia Of Reagents For Organic Synthesis 日期:2001 卷标:1 页码:1-3

戊二腈置于盐酸体系中,化学反应生成戊二酸二乙酯
参考文献:Reboul,Annales De Chimie (Cachan,France),1878,Vol. <5>14,P. 477;
标题:Reboul,Annales De Chimie (Cachan,France),1878,Vol. <5>14,P. 477;

海关参考信息

2905121000-正丙醇
2905130000-正丁醇
2909110000-乙醚
2912110000-甲醛
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:US-4304934-A
优先权日:1980-12-30
标题 :Synthesis of amino hydroxy cyclopentenones
发明人：BARTELS-KEITH JAMES R; KARGER EVA R; ROGERS JEAN B
权利人:POLAROID CORP
摘要:This invention relates to a method of synthesizing 3-amino-2-hydroxy-2-cyclopentenones possessing an aliphatic substituent in the 4-position which comprises reacting cyanoacetamide with an aliphatic aldehyde to yield the corresponding Î²-substituted-Î±,Î±'-dicyanoglutaramide, hydrolyzing the amide to the corresponding Î²-substituted glutaric acid, esterifying the acid to the corresponding dialkyl diester, converting the diester to a 1,2-bis(trimethylsiloxy)-4-substituted cyclopentene by reductive cyclization using chlorotrimethylsilane in the presence of sodium, hydrolyzing and oxidizing the bis(trimethylsiloxy) compound to the 2-hydroxy-4-substituted-2-cyclopentenone in the presence of a cupric salt, nitrosating the 2-cyclopentenone to the 2-hydroxy-4-substituted-5-oximino-2-cyclopentenone, converting the oxime to the 2-acetoxy-3-amino-4-substituted-2-cyclopentenone by reductive acetylation and removing the acetyl group by alkanolysis to yield the 3-amino-2-hydroxy-4-substituted-2-cyclopentenone product.

专利号:US-4168280-A
优先权日:1978-05-19
标题 :Method for synthesis of 2-hydroxy-3-methyl cyclopent-2-ene-1-one
发明人：NASH WILLIAM D
权利人:EL PASO PRODUCTS CO
摘要:The known compound 2-hydroxy-3-methyl cyclopent-2-ene-1-one, used as a flavor imparting agent and commonly called maple lactone, is synthesized by a modified acyloin condensation of esters of 2-methyl glutaric acid in which oxygen is introduced in a specific manner to the reaction system.

专利号:US-9944579-B2
优先权日:2015-01-15
标题 :Catalytic hydrogenation process for the synthesis of terminal diols from terminal dialkyl aliphatic esters
发明人：BALARAMAN EKAMBARAM; SAHOO MANOJ KUMAR
权利人:COUNCIL SCIENT IND RES
摘要:A phosphorus ligand-free, mild, efficient and complete catalytic hydrogenation process is for the sustainable production of terminal diols from renewable terminal dialkyl esters with improved yield. Soluble, phosphorus ligand free Ru (II)-pincer type complexes can be used as catalysts in the hydrogenation process.

专利号:US-7825268-B2
优先权日:2003-12-23
标题:Alkoxylactones, alkoxylactams and alkoxythiolactams for controlling processes based on microbial interaction
发明人：STUMPE STEFAN; BREVES ROLAND; HUCHEL URSULA; JANSSEN FRANK; HAETZELT ANDRE
权利人:HENKEL AG & CO KGAA
摘要:Compounds of the Formula I, n nwherein A 1 is O or NH; A 2 is O or S; each of R 1 and R 2 is independently hydrogen, a methyl or C 2 -C 8 -saturated or mono- or doubly unsaturated, branched or linear hydrocarbon group; and R 3 is a C 1 -C 18 -saturated or mono- or doubly unsaturated, branched or linear hydrocarbon group wherein, each of R 1 , R 2 and R 3 comprises a heteroatom selected from the group consisting of O and S in the chain and/or is mono- or multiply-substituted by a substituent selected from the group consisting of halogen, hydroxy, C 1 -C 6 -alkyl, trifluoromethyl, C 1 -C 6 -alkoxy, C 6 -C 10 -aryl, and C 1 -C 6 -alkyl-C 6 -C 10 -aryl are useful for controlling the interaction process between microorganisms such as in the development and/or maturation of biofilms; multicellular swarm behavior; the concerted development of antibiotic resistances; the concerted synthesis of antibiotics; the concerted synthesis of pigments; the concerted production of extracellular enzymes; or the concerted production of virulence factors.

专利号:EP-3491044-B1
优先权日:2016-07-27
标题 :Method of regioselective synthesis of polyesters from asymmetric diols

专利号:US-2023043712-A1
优先权日:2021-07-19
标题:Hydrophobic Alkyl-Ester Physical Solvents for CO2 Removal from H2 Produced from Synthesis Gas
发明人：CULP JEFFREY T; SHI WEI; THOMPSON ROBERT L; TIWARI SURYA P; RESNIK KEVIN P; HONG LEI; STECKEL JANICE A; Hopkinson David; SIEFERT NICHOLAS
权利人:US ENERGY
摘要:One or more embodiments relate to a method for removing CO 2 from a gaseous stream containing CO 2 having the steps of contacting the gaseous stream containing CO 2 with a solvent at a first temperature and a first pressure to dissolve said CO 2 in said solvent, where the solvent is made up of at least one ester, and where said at least one ester has two or more alkyl-ester functional groups on a central hydrocarbon chain.

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合成参考文献

摘要:von Angerer, S., Science of Synthesis Knowledge Updates, (2011) 1, 149.
摘要:Scott, P. J. H., Science of Synthesis Knowledge Updates, (2013) 4, 249.

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CAS: 818-38-2; Diethyl Glutarate

物理性质

MSDS等安全信息

欧盟法规

上下游产品

合成工艺路线路线简述

海关参考信息

专利信息

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