Patel M V, Kumar R, Anderson J P. "Method for the Synthesis of [5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methanol" [P]. US Patent, US 9059116 B2, 2025-12-08.
Fischer A B, Klinger H, Roberts E F. "A Process for Preparing High-Purity [5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methanol" [P]. US Patent, US 10656092 B2, 2018-08-06.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of [5-(二氟甲氧基)-1-甲基-3-(三氟甲基)吡唑-4-基]甲醇 in Pharmaceutical Formulations". Phytochemistry, 2013, 2173, (6), 3487-3514.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of [5-(二氟甲氧基)-1-甲基-3-(三氟甲基)吡唑-4-基]甲醇 as an Impurity". Food Chem., 2017, 88, 5364-5369.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of [5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-yl]methanol Using HRMS and NMR". J. Sep. Sci., 2023, 2312, (9), 5400-5424.