3197-76-0Relevant articles and documents
Santaniello,Manzocchi
, p. 698 (1977)
Fluorescent derivative reagent for detecting aldehyde substances, and preparation method and application thereof (by machine translation)
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Paragraph 0042-0046, (2020/05/02)
The invention provides a fluorescent derivative reagent for detecting aldehyde substances, a preparation method thereof and application, of the reagent which comprises 4 - hydroxybutyl-butyl - 7 7-coumarin, which is a novel hydroxylamine derivative reagent; shown in structural formula HAMC, wherein fluorescence, is detected by the fluorescent derivative reagent for detecting aldehyde substances and an aldehyde compound standard sample, is detected under a high performance liquid chromatography (HPLC) fluorescence detector for detecting an aldehyde substance, and the detection reagent kit is used for detecting the aldehyde substance as shown in the structural structural formula shown in the following structural formula I. The detection reagent kit can detect, aldehydes . with fluorescein. (by machine translation)
COMPOUND, RESIN, RESIST COMPOSITION AND PRODUCTION METHOD OF RESIST PATTERN
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Paragraph 0223, (2020/10/27)
PROBLEM TO BE SOLVED: To provide a compound from which a resist pattern with good line edge roughness (LER) can be produced. SOLUTION: The compound is represented by formula (I). In the formula, R1 represents an alkyl group having 1 to 6 carbon atoms, H, or a halogen atom; X1 represents a connecting group such as -COO-C6H5-COO-; A1 represents a single bond or the like; A3 represents an alkanediyl group having 1 to 6 carbon atoms; W represents a divalent alicyclic hydrocarbon group having 3 to 18 carbon atoms; and R2 represents a substituted/unsubstituted hydrocarbon group having 1 to 28 carbon atoms. SELECTED DRAWING: None COPYRIGHT: (C)2021,JPO&INPIT