Yamamoto T, Hughes D C, Schröder R. "Method for the Synthesis of (E)-3-Cyclopentyl-2-methylacrylic acid" [P]. US Patent, US 9880717 B2, 2018-02-17.
Jørgensen K, Kowalski A, Björnsson E. "A Process for Preparing High-Purity (E)-3-Cyclopentyl-2-methylacrylic acid" [P]. European Patent, EP 3167760 A1, 2021-01-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 301, 981-1004.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 2448, (12), 3590-3598.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-Cyclopentyl-2-methylacrylic acid Using HRMS and NMR". Chemosphere, 2020, 1207, 39-64.