http://www.cnr.it/ontology/cnr/individuo/prodotto/ID169460
Stereoselective dioxirane hydroxylations and the synthesis of tripod boronic acid esters (Articolo in rivista)
- Type
- Label
- Stereoselective dioxirane hydroxylations and the synthesis of tripod boronic acid esters (Articolo in rivista) (literal)
- Anno
- 2007-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.tetlet.2007.03.101 (literal)
- Alternative label
D'Accolti L., Fiorentino M., Fusco C., Capitelli F., Curci R. (2007)
Stereoselective dioxirane hydroxylations and the synthesis of tripod boronic acid esters
in Tetrahedron letters
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- D'Accolti L., Fiorentino M., Fusco C., Capitelli F., Curci R. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.sciencedirect.com/science/article/pii/S0040403907005540 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- 1- ICCOM-CNR, Bari
2- IC-CNR, Bari (literal)
- Titolo
- Stereoselective dioxirane hydroxylations and the synthesis of tripod boronic acid esters (literal)
- Abstract
- Methyl(trifluoromethyl)dioxirane (TFDO, 1b), a powerful yet selective oxidant, was employed to achieve in high yield the direct stereoselective hydroxylation at tert-CH of cis,cis-1,3,5-trimethylcyclohexane (4), yielding triol 7 bearing all-axial disposition of the three OH groups. Similarly, TFDO oxidation of 1,3- and of 1,4-dimethylcyclohexane gave the corresponding Z-diols 5 and 6, respectively. Triol 7 was a convenient starting material to synthesize a novel borate--that is, 1-bora-2,8,9-trioxa-3,5,7-trimethyladamantane (8)--having a peculiar cage-shaped 'tripod' structure. From triol 7, novel tripod arylboronic Brönsted-assisted Lewis acids (BLA) could be obtained, as exemplified by 10a and 10b. (literal)
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- Autore CNR
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