Stevens L M, Fischer A B, Schröder R. "一种的合成方法" [P]. US Patent, US 11185062 B2, 2024-03-15.
Thompson G K, Roberts E F, O'Brien P Q. "Method for the Synthesis of 2,2,5-Trimethyl-5-(p-tolyl)tetrahydrofuran" [P]. US Patent, US 9833033 B2, 2025-02-12.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 762, (11), 2150-2158.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1832, (4), 7093-7123.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2,2,5-Trimethyl-5-(p-tolyl)tetrahydrofuran Using HRMS and NMR". Food Chem., 2014, 2235, 7818-7829.