发明人罗永刚,黄志刚,韩伟. "Method for the Synthesis of Ethyl 1-oxaspiro[2.5]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111796072 A, 授权公告日 2023-09-09.
Park J H, Yamamoto T, Lee S K. "A Process for Preparing High-Purity Ethyl 1-oxaspiro[2.5]octane-2-carboxylate" [P]. US Patent, US 9062990 B2, 2016-05-13.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 1271, (6), 4199-4207.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 2172, (12), 1689-1715.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-oxaspiro[2.5]octane-2-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2021, 930, (1), 1337-1347.