Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Uberman, Paula Marina | - |
| dc.creator | Caira, Mino R. | - |
| dc.creator | Martín, Sandra Elizabeth | - |
| dc.date | 2017-09-28T22:15:25Z | - |
| dc.date | 2017-09-28T22:15:25Z | - |
| dc.date | 2013-05 | - |
| dc.date | 2017-09-28T19:04:36Z | - |
| dc.date.accessioned | 2019-04-29T15:32:47Z | - |
| dc.date.available | 2019-04-29T15:32:47Z | - |
| dc.date.issued | 2017-09-28T22:15:25Z | - |
| dc.date.issued | 2017-09-28T22:15:25Z | - |
| dc.date.issued | 2013-05 | - |
| dc.date.issued | 2017-09-28T19:04:36Z | - |
| dc.identifier | Uberman, Paula Marina; Caira, Mino R.; Martín, Sandra Elizabeth; A Chiral Bis(arsine) Ligand: synthesis and applications in Palladium catalyzed asymmetric Allylic Alkylations; American Chemical Society; Organometallics; 32; 11; 5-2013; 3220-3226 | - |
| dc.identifier | 0276-7333 | - |
| dc.identifier | http://hdl.handle.net/11336/25413 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/296213 | - |
| dc.description | The new chiral bis(arsine) ligand N,N′-bis[2′- (diphenylarsino)benzoyl]-(1R,2R)-cyclohexanediamine (BiAsBA, 3), based on the backbone of the Trost modular ligand (TML), was synthesized in three steps. A useful approach to introduce the −AsPh2 group on arsine ligands by Pd-catalyzed arsination was used. The molecular structure and configuration of the BiAsBA ligand was determined by single-crystal X-ray crystallography. In the asymmetric allylic alkylation of 1,3-diphenyl-2- propenyl acetate with dimethyl malonate very high to complete conversion and modest enantioselectivity were achieved. Despite the low enantioselectivity obtained, the bis(arsine) ligand BiAsBA showed significant potential, since it provided a higher ee value than the phosphorus-containing homologous “Trost standard ligand” (TSL) with the same substrate. | - |
| dc.description | Fil: Uberman, Paula Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina | - |
| dc.description | Fil: Caira, Mino R.. University of Cape Town; Sudáfrica | - |
| dc.description | Fil: Martín, Sandra Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | American Chemical Society | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/om400144s | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/om400144s | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | ARSINE CHIRAL LIGAND | - |
| dc.subject | ASYMMETRIC ALLYLIC ALKYLATION | - |
| dc.subject | PALLADIUM | - |
| dc.subject | CATALYZED ARSINATION | - |
| dc.subject | Otras Ciencias Químicas | - |
| dc.subject | Ciencias Químicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | A Chiral Bis(arsine) Ligand: synthesis and applications in Palladium catalyzed asymmetric Allylic Alkylations | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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