PHOTOLABILE PROTECTING GROUP FOR CARBOXYLIC ACIDS BASED ON MESO-(4-HYDROXYMETHYL)PHENYL-BODIPY Russian patent published in 2023 - IPC C07F5/02 C09K11/06 

Abstract RU 2802216 C1

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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RU 2 802 216 C1

Authors

Vorobev Aleksei Iurevich

Moskalenskii Aleksandr Efimovich

Dates

2023-08-23Published

2022-11-29Filed