141339-54-0Relevant articles and documents
N1- and N3-Arylations of Hydantoins Employing Diaryliodonium Salts via Copper(I) Catalysis at Room Temperature
Abha Saikia, Raktim,Barman, Dhiraj,Dutta, Anurag,Jyoti Thakur, Ashim
supporting information, p. 400 - 410 (2020/12/17)
Copper(I)-catalyzed N-arylation (both N1- and N3-) of hydantoins with diaryliodonium salts as aryl partners at room temperature is reported. The transformation allows diverse scopes on both hydantoins and diaryliodonium salts deliver
Palladium(ii)-catalyzed stereoselective synthesis of: C-glycosides from glycals with diaryliodonium salts
Das, Mrinmoy,Lee, Jiande,Liu, Xue-Wei,Pal, Kumar Bhaskar
supporting information, p. 2242 - 2251 (2020/04/07)
An efficient palladium(ii) mediated C-glycosylation of glycals with diaryliodonium salts is described, providing a new strategy for the synthesis of 2,3-dideoxy C-Aryl glycosides with excellent stereoselectivity. The C-glycosylation of a diverse range of
Benzanthrone derivative and preparation method thereof and application thereof in functional pigments
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Paragraph 0045-0046, (2020/07/24)
The invention discloses a benzanthrone derivative and a preparation method thereof. The general formula is shown as a formula I or IV, formula I or IV, R1, R2, R3 is independently selected from hydrogen, halogen, an ester group, an acyl group, a branched-chain or straight-chain C1-C20 alkyl group, a straight-chain or branched-chain C1-C20 alkoxy group, a branched-chain or straight-chain perfluoroC1-C20 alkyl group, a branched-chain or straight-chain perfluoroC1-C20 alkoxy group, a substituted or unsubstituted C4-C40 aryl group, and a substituted or unsubstituted C4-C40 heteroaryl group. The benzanthrone derivative with a novel structure provided by the invention is simple in preparation method, non-toxic and harmless, has yellow fluorescence, can be used as a potential organic functional material, and is an important dye intermediate.