化学性质:
用途:
生产方法:
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | monoethyl DL-ethyl-malonate | 2985-34-4 | C7H12O4 | 160.17 |
二乙基丙二酸二乙酯 | diethyl diethylmalonate | 77-25-8 | C11H20O4 | 216.277 |
1,1-环丙基二羧酸二乙酯 | diethyl cyclopropane-1,1-dicarboxylate | 1559-02-0 | C9H14O4 | 186.208 |
—— | ethyl-hydroxymethyl-malonic acid diethyl ester | 1823-88-7 | C10H18O5 | 218.25 |
丙烷-1,1,1-三羧酸三乙酯 | 1.1.1-Tris- |
16515-91-6 | C12H20O6 | 260.287 |
—— | diethyl (acetyl)ethylmalonate | 3378-01-6 | C11H18O5 | 230.261 |
2-溴-2-乙基-丙二酸二乙酯 | ethyl 2-bromopropanedioic acid diethyl ester | 29237-78-3 | C9H15BrO4 | 267.12 |
2-甲基乙酰乙酸乙酯 | 2-acetylpropanoic acid ethyl ester | 609-14-3 | C7H12O3 | 144.17 |
—— | diethyl 2-phenoxyethyl-propanedioate | 1787-17-3 | C15H20O5 | 280.321 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | monoethyl DL-ethyl-malonate | 2985-34-4 | C7H12O4 | 160.17 |
异丙基丙二酸二乙酯 | diethyl 2-ethyl-2-methylmalonate | 2049-70-9 | C10H18O4 | 202.251 |
二乙基丙二酸二乙酯 | diethyl diethylmalonate | 77-25-8 | C11H20O4 | 216.277 |
—— | ethyl-hydroxymethyl-malonic acid diethyl ester | 1823-88-7 | C10H18O5 | 218.25 |
—— | ethyl-methoxymethyl-malonic acid diethyl ester | 38348-55-9 | C11H20O5 | 232.277 |
—— | ethyl 2-hydroxymethyl-butanoate | 99437-71-5 | C7H14O3 | 146.186 |
—— | ethyl-isopropyl-malonic acid diethyl ester | 2049-66-3 | C12H22O4 | 230.304 |
2-烯丙基-2-乙基丙二酸二乙酯 | diethyl allylethylmalonate | 59726-37-3 | C12H20O4 | 228.288 |
—— | diethyl 2-ethyl-2-(1-propyn-3-yl)malonate | 84928-67-6 | C12H18O4 | 226.273 |
—— | ethyl-(2-methoxy-ethyl)-malonic acid diethyl ester | 20591-89-3 | C12H22O5 | 246.304 |
—— | diethyl ethylvinylmalonate | 63383-27-7 | C11H18O4 | 214.262 |
乙基氯丙二酸二乙酯 | diethyl 2-chloro-2-ethylmalonate | 29263-83-0 | C9H15ClO4 | 222.669 |
2-乙基-2-氟丙二酸二乙酯 | diethyl 2-ethyl-2-fluoromalonate | 1578-75-2 | C9H15FO4 | 206.214 |
—— | (2-ethoxy-ethyl)-ethyl-malonic acid diethyl ester | 20591-93-9 | C13H24O5 | 260.331 |
—— | diethyl (acetyl)ethylmalonate | 3378-01-6 | C11H18O5 | 230.261 |
2-溴-2-乙基-丙二酸二乙酯 | ethyl 2-bromopropanedioic acid diethyl ester | 29237-78-3 | C9H15BrO4 | 267.12 |
—— | diethyl ethyl(2-formylethyl)malonate | 3576-12-3 | C12H20O5 | 244.288 |
2-丁基-2-乙基丙二酸二乙酯 | ethyl-butyl-malonic acid diethyl ester | 596-76-9 | C13H24O4 | 244.331 |
—— | ethyl-isobutyl-malonic acid diethyl ester | 123647-93-8 | C13H24O4 | 244.331 |
—— | ethyl-(3-fluoro-propyl)-malonic acid diethyl ester | 309-73-9 | C12H21FO4 | 248.295 |
3-丁烯基乙基丙二酸二乙酯 | Diethyl 2-(3-butenyl)-2-ethylmalonate | 860374-83-0 | C13H22O4 | 242.315 |
—— | diethyl 2-ethyl-2-nonylpropanedioate | 94146-02-8 | C18H34O4 | 314.466 |
—— | Aethyl-n-pentyl-malonsaeurediaethylester | 5408-35-5 | C14H26O4 | 258.358 |
—— | Ethyl-hexyl-malonsaeure-diethylester | 25234-24-6 | C15H28O4 | 272.385 |
—— | Ethyl-decyl-malonsaeure-diethylester | 83310-35-4 | C19H36O4 | 328.492 |
—— | ethyl-dodecyl-malonic acid diethyl ester | 500542-76-7 | C21H40O4 | 356.546 |
—— | Ethyl-octyl-malonsaeure-diethylester | 93479-79-9 | C17H32O4 | 300.439 |
—— | 2-hydroxymethyl-butyric acid methyl ester | 56970-75-3 | C6H12O3 | 132.159 |
乙基异戊基丙二酸二乙酯 | diethyl ethylisopentylmalonate | 77-24-7 | C14H26O4 | 258.358 |
2-(3-氯丙基)-2-乙基丙二酸二乙酯 | diethyl ethyl(3-chloropropyl)malonate | 32821-60-6 | C12H21ClO4 | 264.749 |
—— | Ethyl-(3,3-dimethyl-butyl)-ethylmalonat | 53705-36-5 | C15H28O4 | 272.385 |
—— | 3-ethyl-2-oxotetrahydrofuran-3-carboxylic acid ethyl ester | 82672-09-1 | C9H14O4 | 186.208 |
—— | diethyl 2-(cyanomethyl)-2-ethylmalonate | 10444-12-9 | C12H19NO4 | 241.287 |
—— | diethyl 3-bromopropyl(ethyl)malonate | 2671-34-3 | C12H21BrO4 | 309.2 |
—— | ethyl-(3-cyclohexyl-propyl)-malonic acid diethyl ester | 76731-03-8 | C18H32O4 | 312.45 |
—— | diethyl 2-ethyl-2-(1-pentyn-5-yl)malonate | 84928-66-5 | C14H22O4 | 254.326 |
—— | diethyl 2-ethyl-2-(pent-4-en-1-yl)malonate | 59894-13-2 | C14H24O4 | 256.342 |
—— | ethyl-(4-fluoro-butyl)-malonic acid diethyl ester | 309-74-0 | C13H23FO4 | 262.322 |
—— | ethyl-(2-ethyl-butyl)-malonic acid diethyl ester | —— | C15H28O4 | 272.385 |
—— | Diethyl-ethyl-5-fluorpentylmalonat | 337-62-2 | C14H25FO4 | 276.349 |
—— | diethyl 4-bromobutyl(ethyl)malonate | 89541-21-9 | C13H23BrO4 | 323.227 |
—— | 1,1-Bis-(ethoxycarbonyl)-3-ethyl-cyclobutan | 66016-02-2 | C12H20O4 | 228.288 |
—— | diethyl 2-ethyl-2-(3-methylbuten-2-yl)malonate | 92371-63-6 | C14H24O4 | 256.342 |
—— | Diethyl ethyl{3-[(propan-2-yl)selanyl]propyl}propanedioate | 89541-25-3 | C15H28O4Se | 351.345 |
—— | butane-1,2,2-tricarboxylic acid triethyl ester | 14035-80-4 | C13H22O6 | 274.314 |
2-甲基丁酸乙酯 | Ethyl 2-methylbutyrate | 7452-79-1 | C7H14O2 | 130.187 |
乙基(1-甲基丁基)丙二酸二乙酯 | diethyl ethyl(1-methyl-butyl)malonate | 76-72-2 | C14H26O4 | 258.358 |
—— | ethyl-(1-methyl-3-oxo-propyl)-malonic acid diethyl ester | 58349-52-3 | C13H22O5 | 258.315 |
—— | Diethyl ethyl{3-[(propan-2-yl)tellanyl]propyl}propanedioate | 89541-23-1 | C15H28O4Te | 399.985 |
—— | ethyl (all-Z)-2-ethyl-2-ethoxycarbonyl-11,14,17-eicosatrienoate | 1022975-94-5 | C27H46O4 | 434.66 |
—— | 2-ethyl-malonamic acid ethyl ester | —— | C7H13NO3 | 159.185 |
—— | (E)-6-(ethoxycarbonyl)-1-iodo-1-octene-6-carboxylic acid | 84944-04-7 | C12H19IO4 | 354.185 |
—— | ethyl 2-(chlorocarbonyl)butanoate | 87418-32-4 | C7H11ClO3 | 178.616 |
—— | 2-Cycloheptyl-2-ethyl-malonic acid diethyl ester | 111784-48-6 | C16H28O4 | 284.396 |
—— | ethyl-(2-methyl-allyl)-malonic acid diethyl ester | 56640-39-2 | C13H22O4 | 242.315 |
2-乙基-2-(甲氧基甲基)丙二酸 | ethyl-methoxymethyl-malonic acid | 66221-04-3 | C7H12O5 | 176.169 |
2-乙基-2-(E-1-戊烯-1-硼酸-5-基)丙二酸二乙酯 | diethyl 2-ethyl-2-(E-1-penten-1-boronic acid-5-yl)malonate | 84928-69-8 | C14H25BO6 | 300.16 |
—— | diethyl ethyl(2-formylethyl)malonate ethylene acetal | 64298-16-4 | C14H24O6 | 288.341 |
The conversion of α-oximino acids (anti HO— —COOH) to nitriles in aqueous solution is shown to be a general reaction. α-Keto acids are converted to nitriles in excellent yield in aqueous solution in the presence of hydroxylamine. Oxidation of α-oximino acids yields hydroxamic acids.