6540-56-3Relevant articles and documents
SURFACE TREATMENT AGENT, SURFACE TREATMENT METHOD, AND REGION SELECTIVE FILM FORMATION METHOD FOR SURFACE OF SUBSTRATE
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, (2022/01/24)
A surface treatment agent used for treating a substrate which has a surface having two or more regions made of materials that are different from each other, the agent including a compound (H) represented by Formula (H-1). In the formula, R1 represents a linear or branched alkyl group having 1 to 30 carbon atoms, a linear or branched fluorinated alkyl group having 1 to 30 carbon atoms, an aromatic hydrocarbon group, or a cycloalkyl group having 3 to 12 carbon atoms, and R2 represents a hydrogen atom, a linear or branched alkyl group having 1 to 8 carbon atoms, or a cycloalkyl group having 3 to 12 carbon atoms)
Method for synthesizing hydroximic acid compound
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Paragraph 0093; 0094, (2019/06/13)
The invention discloses a method for synthesizing a hydroximic acid compound. The method comprises the step of subjecting an organic carboxylic acid compound with a structure represented by a formula(I) shown in the description and a hydroxylamine compound with a structure represented by a formula (II) shown in the description to a grinding reaction in the presence of a coupling reagent, therebypreparing the hydroximic acid compound with a structure represented by a formula (III) shown in the description. According to the method, the technical problems that a large amount of organic solventis used, the reaction temperature is high, wastes are plenty, the aftertreatment is complicated, environmental protection is adverse and the like are solved, and the method has the advantages that thesource of the raw materials is wide, the cost is low, the operation is simple, the efficiency is high, the product is easy to separate, the yield is high, industrial production is easy to achieve andthe like.