Polyfluoroorganoboron-oxygen compounds. 2 - Base-catalysed hydrodeboration of polyfluorophenyl(dihydroxy)boranes

Polyfluoroorganoboron-oxygen compounds. 2 - Base-catalysed hydrodeboration of polyfluorophenyl(dihydroxy)boranes Научная публикация

Журнал

Zeitschrift fur Anorganische und Allgemeine Chemie
ISSN: 0044-2313

Вых. Данные

Год: 2002, Том: 628, Номер: 13, Страницы: 2834-2838 Страниц : 5 DOI: 10.1002/1521-3749(200213)628:13<2834::AID-ZAAC2834>3.0.CO;2-2

Ключевые слова

polyfluorophenyl(dihydroxy)boranes (polyfluorophenyl-boronic acids); hydrodeboration; NMR spectroscopy

Авторы

Frohn H ¹ , Adonin NY ² , Bardin VV ² , Starichenko VF ²

Организации

1	(Данные Web of science) Gerhard Mercator Univ Duisburg, Fachgebiet Anorgan Chem, D-47048 Duisburg, Germany
2	(Данные Web of science) Russian Acad Sci, Sibirian Branch, NN Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk, Russia

Polyfluorinated phenyl(dihydroxy)boranes C6H5-nFnB(OH)(2) (n = 3 - 5) underwent hydrodeboration (formal replacement of the (dihydroxy)boryl group by hydrogen) in the presence of bases (MeOH, 33% H2O-MeOH, KOH (1 equiv.)/33% H2O-MeOH, pyridine and 9% D2O-pyridine) and formed the fluoroaromatic compounds ArH or ArD, respectively. The rate of reaction depends on the number of fluorine atoms in the phenyl group and on the position of the fluorine atoms, relative to the B(OH)(2) substituent.

Frohn H. , Adonin N. , Bardin V. , Starichenko V.
Polyfluoroorganoboron-oxygen compounds. 2 - Base-catalysed hydrodeboration of polyfluorophenyl(dihydroxy)boranes
Zeitschrift fur Anorganische und Allgemeine Chemie. 2002. V.628. N13. P.2834-2838. DOI: 10.1002/1521-3749(200213)628:13<2834::AID-ZAAC2834>3.0.CO;2-2 WOS Scopus РИНЦ

Web of science	WOS:000180534500007
Scopus	2-s2.0-0036943387
РИНЦ	13392789
OpenAlex	W1602948241