FIELD: organic chemistry; photochemistry.
SUBSTANCE: present invention can be used for scientific research in the field of medicine and biology. The use of the derivative 5,5-difluoro-10-(4-(hydroxymethyl)phenyl)-1,3,7,9-tetramethyl-5H-dipyrrolo[1,2-c:2',1'-f][1 ,3,2]diazaborinin-4-um-5-ide covalently bonded to a carboxylic acid through the oxygen atom of the hydroxymethyl group of the structural formula below to form a free carboxylic acid by photodissociation.
EFFECT: possibility of releasing free p-fluorobenzoic acid under the influence of radiation in the visible region of the spectrum (~500 nm) with an increased quantum yield.
1 cl, 2 dwg, 1 tbl, 3 ex
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Authors
Dates
2023-08-23—Published
2022-11-29—Filed