Nielsen H, Schröder R, Rossi M. "一种的合成方法" [P]. European Patent, EP 3605201 A1, 2015-02-15.
Williams B T, Schröder R, Brown S R. "Method for the Synthesis of tert-Butyl (2-chloro-5-ethynylphenyl)carbamate" [P]. US Patent, US 9240483 B2, 2023-04-16.
Johansson L, Mueller T C, Jørgensen K. "A Process for Preparing High-Purity tert-Butyl (2-chloro-5-ethynylphenyl)carbamate" [P]. European Patent, EP 3706795 A1, 2020-05-16.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 2328, 9403-9411.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 2469, 219-241.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (2-chloro-5-ethynylphenyl)carbamate Using HRMS and NMR". J. Nat. Prod., 2011, 1223, 4315-4323.