发明人王建平,徐明华,陈志强. "一种1-氯-2-乙炔基苯的合成方法" [P]. 中国发明专利, 专利号 CN 110239299 A, 授权公告日 2021-06-17.
Fischer A B, Chen K W, Schröder R. "Method for the Synthesis of 1-chloro-2-ethynyl-benzene
1-chloro-2-ethynylbenzene
2'-Chlorophenyl acetylene
2-chlorophenylacetylene
873-31-4" [P]. US Patent, US 11318062 B2, 2022-09-12.
Williams B T, Johnson M A, Chen K W. "A Process for Preparing High-Purity 1-chloro-2-ethynyl-benzene
1-chloro-2-ethynylbenzene
2'-Chlorophenyl acetylene
2-chlorophenylacetylene
873-31-4" [P]. US Patent, US 10363594 B2, 2025-04-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 1-氯-2-乙炔基苯 in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 2272, (11), 3057-3073.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-氯-2-乙炔基苯 as an Impurity". J. Agric. Food Chem., 2025, 999, (3), 8987-8998.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-chloro-2-ethynyl-benzene
1-chloro-2-ethynylbenzene
2'-Chlorophenyl acetylene
2-chlorophenylacetylene
873-31-4 Using HRMS and NMR". J. Chromatogr. A, 2015, 239, 8191-8194.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 1-氯-2-乙炔基苯 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 322, 509-536.