| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | tetraethyl 1,1,3,3-propanetetracarboxylate | 2121-66-6 | C15H24O8 | 332.351 |
| 二乙基 2-(2-氰基乙基)丙二酸 | diethyl 2-(2-cyanoethyl)malonate | 17216-62-5 | C10H15NO4 | 213.233 |
| 1,1-环丙基二羧酸二乙酯 | diethyl cyclopropane-1,1-dicarboxylate | 1559-02-0 | C9H14O4 | 186.208 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | diethyl 5-cyano-4-oxohexane-1,1-dicarboxylate | 247171-93-3 | C13H19NO5 | 269.298 |
| —— | Heptaethyl 20-bromoicosane-1,3,3,9,9,15,15-heptacarboxylate | 217961-10-9 | C41H69BrO14 | 865.894 |
| —— | butane-1,2,2,4-tetracarboxylic acid tetraethyl ester | 70600-48-5 | C16H26O8 | 346.378 |
| —— | 2,4,4-Tris-ethoxycarbonyl-cyclopentanon-(1) | 92298-51-6 | C14H20O7 | 300.309 |
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.