dc.contributor.author |
Peña Carrodeguas, L. |
dc.contributor.author |
Cristòfol, À. |
dc.contributor.author |
Fraile, J. M. |
dc.contributor.author |
Mayoral, J. A. |
dc.contributor.author |
Dorado, V. |
dc.contributor.author |
Herrerías, C. I. |
dc.contributor.author |
Kleij, A. W. |
dc.date.accessioned |
2019-05-24T09:35:46Z |
dc.date.available |
2019-05-24T09:35:46Z |
dc.date.issued |
2017-05-22 |
dc.identifier.uri |
http://hdl.handle.net/2072/356258 |
dc.format.extent |
3535 p. |
dc.language.iso |
eng |
dc.rights |
L'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/ |
dc.source |
RECERCAT (Dipòsit de la Recerca de Catalunya) |
dc.subject.other |
54 |
dc.title |
Fatty acid based biocarbonates: Al-mediated stereoselective preparation of mono-, di- and tricarbonates under mild and solvent-less conditions |
dc.type |
info:eu-repo/semantics/article |
dc.type |
info:eu-repo/semantics/acceptedVersion |
dc.embargo.terms |
12 mesos |
dc.identifier.doi |
10.1039/C7GC01206C |
dc.rights.accessLevel |
info:eu-repo/semantics/openAccess |
dc.description.abstract |
A catalytic method for the preparation of a series of fatty acid derived biocarbonates has been developed using a binary Al- complex/PPNCl catalyst. This catalyst system allows to convert the fatty acid derived epoxides under comparatively mild reaction conditions (70‒85oC, 10 bar) while maintaining high levels of diastereospecificity with cis/trans ratios in the products of up to 97:3. Comparative catalysis data obtained for the reactions catalysed only by the nucleophilic halide based components shows that the presence of the Al-complex is crucial for retention of the original stereochemistry. |