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Platinum(II) catalysts for highly enantioselective 1,6-enyne cycloisomerizations. synthetic, structural, and catalytic studies.
Org Lett. 2009 May 21; 11(10):2137-9.OL

Abstract

A new family of cyclometalated (N-heterocyclic carbene)-Pt(II) complexes bearing monodentate phosphines as ancillary ligands has been designed for use as precatalysts in 1,6-enyne cycloisomerization reactions. Highly enantioselective skeletal rearrangements of allylpropargyl-tosylamide derivatives have been developed by using (S)-Ph-Binepine as the chiral auxiliary. Enantiomeric excesses up to 97% have been obtained.

Authors+Show Affiliations

Institut de Chimie des Substances Naturelles, CNRS UPR 2301, 1 av. de la Terrasse, 91198 Gif-sur-Yvette, France.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

19374390

Citation

Brissy, Delphine, et al. "Platinum(II) Catalysts for Highly Enantioselective 1,6-enyne Cycloisomerizations. Synthetic, Structural, and Catalytic Studies." Organic Letters, vol. 11, no. 10, 2009, pp. 2137-9.
Brissy D, Skander M, Jullien H, et al. Platinum(II) catalysts for highly enantioselective 1,6-enyne cycloisomerizations. synthetic, structural, and catalytic studies. Org Lett. 2009;11(10):2137-9.
Brissy, D., Skander, M., Jullien, H., Retailleau, P., & Marinetti, A. (2009). Platinum(II) catalysts for highly enantioselective 1,6-enyne cycloisomerizations. synthetic, structural, and catalytic studies. Organic Letters, 11(10), 2137-9. https://doi.org/10.1021/ol900724z
Brissy D, et al. Platinum(II) Catalysts for Highly Enantioselective 1,6-enyne Cycloisomerizations. Synthetic, Structural, and Catalytic Studies. Org Lett. 2009 May 21;11(10):2137-9. PubMed PMID: 19374390.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Platinum(II) catalysts for highly enantioselective 1,6-enyne cycloisomerizations. synthetic, structural, and catalytic studies. AU - Brissy,Delphine, AU - Skander,Myriem, AU - Jullien,Hélène, AU - Retailleau,Pascal, AU - Marinetti,Angela, PY - 2009/4/21/entrez PY - 2009/4/21/pubmed PY - 2009/6/12/medline SP - 2137 EP - 9 JF - Organic letters JO - Org Lett VL - 11 IS - 10 N2 - A new family of cyclometalated (N-heterocyclic carbene)-Pt(II) complexes bearing monodentate phosphines as ancillary ligands has been designed for use as precatalysts in 1,6-enyne cycloisomerization reactions. Highly enantioselective skeletal rearrangements of allylpropargyl-tosylamide derivatives have been developed by using (S)-Ph-Binepine as the chiral auxiliary. Enantiomeric excesses up to 97% have been obtained. SN - 1523-7052 UR - https://www.unboundmedicine.com/medline/citation/19374390/Platinum_II__catalysts_for_highly_enantioselective_16_enyne_cycloisomerizations__synthetic_structural_and_catalytic_studies_ L2 - https://doi.org/10.1021/ol900724z DB - PRIME DP - Unbound Medicine ER -