Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/8253| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Serra, M. Elisa Silva | - |
| dc.contributor.author | Murtinho, Dina | - |
| dc.contributor.author | Gonsalves, A. M. d'A. Rocha | - |
| dc.date.accessioned | 2009-02-09T14:30:52Z | - |
| dc.date.available | 2009-02-09T14:30:52Z | - |
| dc.date.issued | 2008 | en_US |
| dc.identifier.citation | Applied Organometallic Chemistry. 22:9 (2008) 488-493 | en_US |
| dc.identifier.uri | https://hdl.handle.net/10316/8253 | - |
| dc.description.abstract | A series of chiral delta-diamines and structurally analogous delta-amino alcohols derived from natural tartaric acid were synthesized and a comparative study of their activity and selectivity in the enantioselective alkylation of aromatic aldehydes was carried out. Our results show that in general the delta-diamines were found to be better chiral inducers than the corresponding delta-amino alcohols. The highest selectivity was observed when benzaldehyde was alkylated in the presence of the benzylic diamine, giving (R)-1-phenylpropanol with an ee of 42%. Copyright © 2008 John Wiley & Sons, Ltd. | en_US |
| dc.language.iso | eng | eng |
| dc.rights | openAccess | eng |
| dc.title | A comparative study of reactivity and selectivity of chiral diamines and structurally analogous amino alcohol ligands in enantioselective alkylations with diethylzinc | en_US |
| dc.type | article | en_US |
| dc.identifier.doi | 10.1002/aoc.1428 | en_US |
| item.fulltext | Com Texto completo | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.grantfulltext | open | - |
| item.languageiso639-1 | en | - |
| item.openairetype | article | - |
| item.cerifentitytype | Publications | - |
| crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
| crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
| crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
| crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
| crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
| crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
| crisitem.author.orcid | 0000-0002-4562-7072 | - |
| crisitem.author.orcid | 0000-0002-1391-9855 | - |
| crisitem.author.orcid | 0000-0001-9987-7301 | - |
| Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais | |
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