发明人郭海燕,刘建华,徐明华. "一种2-(三氟甲基)苯乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 114751280 A, 授权公告日 2017-10-08.
发明人孙丽萍,沈红梅,李文辉. "Method for the Synthesis of (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID
(ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID
2-(Trifluoromethyl)phenylacetic acid
2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID
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AS00545
O-(TRIFLUOROMETHYL)PHENYLACETIC ACID
RARECHEM AL BO 0117
TIMTEC-BB SBB000432" [P]. 中国发明专利, 专利号 CN 112486022 B, 授权公告日 2023-08-23.
发明人张德明,赵玉洁,刘建华. "A Process for Preparing High-Purity (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID
(ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID
2-(Trifluoromethyl)phenylacetic acid
2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID
3038-48-0
AS00545
O-(TRIFLUOROMETHYL)PHENYLACETIC ACID
RARECHEM AL BO 0117
TIMTEC-BB SBB000432" [P]. 中国发明专利, 专利号 CN 109727889 A, 授权公告日 2022-01-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(三氟甲基)苯乙酸 in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 274, (5), 6525-6529.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(三氟甲基)苯乙酸 as an Impurity". Anal. Chem., 2021, 1259, (10), 2993-3010.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (A,A,A-TRIFLUORO-O-TOLYL)ACETIC ACID
(ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL)ACETIC ACID
2-(Trifluoromethyl)phenylacetic acid
2-[2-(TRIFLUOROMETHYL)PHENYL]ACETIC ACID
3038-48-0
AS00545
O-(TRIFLUOROMETHYL)PHENYLACETIC ACID
RARECHEM AL BO 0117
TIMTEC-BB SBB000432 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 1798, (1), 1693-1706.