Inorganic-organic hybrid double sulfates as catalysts of the diastereoselective nitroaldol reaction - Université de Rennes Access content directly
Journal Articles Journal of Organometallic Chemistry Year : 2013

Inorganic-organic hybrid double sulfates as catalysts of the diastereoselective nitroaldol reaction

Abstract

Bis(1-phenylethanaminium) disulfatotetraaquazincate(II) dihydrate (C8H12N)2[Zn(H2O)4(SO4)2]*2H2O (1), bis(1H-benzo[d]imidazolium) hexaaquazinc(II) bis(sulfate) tetrahydrate (C7H7N2)2[Zn(H2O)6](SO4)2*4H2O (2) and bis(2-methyl-1H-imidazolium) hexaaquazinc(II) bis(sulfate) dihydrate (C4H7N2)2[Zn(H2O)6](SO4)2*2H2O (3) have been synthesized and fully structurally characterized including single-crystal X-ray diffraction analysis. 1-3 are organically templated hybrid layered materials comprising aquazinc(II) and aminium cations and sulfate anions. 1-3 are effective catalysts in the asymmetric Henry reaction; 1 being the most efficient one (yields up to 85% and threo/erythro diastereoselectivity up to 89:11).
Fichier principal
Vignette du fichier
Houcine-Inorganica_accepted.pdf (552.21 Ko) Télécharger le fichier
Appendix_A.doc (24 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Format Other
Loading...

Dates and versions

hal-00860183 , version 1 (10-09-2013)

Identifiers

Cite

Omar Kammoun, Walid Rekik, Thierry Bataille, Kamran T. Mahmudov, Maximilian N. Kopylovich, et al.. Inorganic-organic hybrid double sulfates as catalysts of the diastereoselective nitroaldol reaction. Journal of Organometallic Chemistry, 2013, 741-742, pp.136-140. ⟨10.1016/j.jorganchem.2013.05.028⟩. ⟨hal-00860183⟩
424 View
596 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More