Triphenylamine phenol compound, preparation method thereof and application of triphenylamine phenol compound in detection of tryptophan

• Main Authors: XU JINZHEN, ZHANG HANJUN, TAO FURONG, CUI YUEZHI
• Format: Patent
• Language: Chinese; English
• Published: 26.10.2021
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADHESIVES; CHEMISTRY; DYES; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEASURING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; PHYSICS; POLISHES; TESTING

The invention discloses a triphenylamine phenol compound and a preparation method and application thereof in tryptophan detection. The chemical structure of the triphenylamine phenol compound is shown in the specification, R1 is hydrogen or alkyl, R2 or R3 or R4 is hydrogen or alkyl, R5 is hydrogen or alkyl, R6 is hydrogen or alkyl, and R7 is hydrogen or alkyl. The triphenylamine phenol compound provided by the invention can be used as a fluorescent molecular probe for specific recognition of tryptophan, has high detection sensitivity and strong anti-interference performance on tryptophan, and can be used for trace detection of tryptophan. 本发明公开了三苯胺酚类化合物及其制备方法与其检测色氨酸的应用，其化学结构为其中，R1为氢或烷基，R2为或R3为或R4为氢或烷基，R5为氢或烷基，R6为氢或烷基，R7为氢或烷基，本发明提供的三苯胺酚类化合物可以作为色氨酸专一性识别的荧光分子探针，对色氨酸的检测灵敏度高、抗干扰性强，可以用于色氨酸的痕量检测。