enantioselective allylation of aldehydes catalyzed by chiral indium(iii) complexes immobilized in...

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2005 Enantioselective syntheses O 0031 Enantioselective Allylation of Aldehydes Catalyzed by Chiral Indium(III) Complexes Immobilized in Ionic Liquids. — Asymmetric allylation of aldehydes furnishing corresponding homoallylic alcohols (III) (7 examples) in good yields and high enantioselectivities are achieved in ionic liquids in the presence of chiral catalytic complexes derived from In(O-Tf)3 and chiral pybox ligands. The chiral catalyst immo- bilized in the ionic liquid can be reused with comparable enantioselectivities and yields. — (LU, J.; JI*, S.-J.; LOH, T.-P.; Chem. Commun. (Cambridge) 2005, 18, 2345-2347; Sch. Chem. Chem. Eng., Suzhou Univ., Suzhou 215006, Peop. Rep. China; Eng.) — F. Santoso 39- 036

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Page 1: Enantioselective Allylation of Aldehydes Catalyzed by Chiral Indium(III) Complexes Immobilized in Ionic Liquids

2005

Enantioselective synthesesO 0031 Enantioselective Allylation of Aldehydes Catalyzed by Chiral Indium(III)

Complexes Immobilized in Ionic Liquids. — Asymmetric allylation of aldehydes furnishing corresponding homoallylic alcohols (III) (7 examples) in good yields and high enantioselectivities are achieved in ionic liquids in the presence of chiral catalytic complexes derived from In(O-Tf)3 and chiral pybox ligands. The chiral catalyst immo-bilized in the ionic liquid can be reused with comparable enantioselectivities and yields. — (LU, J.; JI*, S.-J.; LOH, T.-P.; Chem. Commun. (Cambridge) 2005, 18, 2345-2347; Sch. Chem. Chem. Eng., Suzhou Univ., Suzhou 215006, Peop. Rep. China; Eng.) — F. Santoso

39- 036