متابعة
Ismail Ibrahem
Ismail Ibrahem
Associate professor of Organic chemistry, Mid Sweden University
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عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Direct catalytic intermolecular α-allylic alkylation of aldehydes by combination of transition-metal and organocatalysis
I Ibrahem, A Córdova
Angew. Chem. Int. Ed 45, 1952-1956, 2006
4462006
Direct asymmetric intermolecular aldol reactions catalyzed by amino acids and small peptides
A Córdova, W Zou, P Dziedzic, I Ibrahem, E Reyes, Y Xu
Chemistry–A European Journal 12 (20), 5383-5397, 2006
3032006
Highly Z- and Enantioselective Ring-Opening/Cross-Metathesis Reactions Catalyzed by Stereogenic-at-Mo Adamantylimido Complexes
I Ibrahem, M Yu, RR Schrock, AH Hoveyda
Journal of the American Chemical Society 131 (11), 3844-3845, 2009
2772009
Direct catalytic enantioselective aza-Diels-Alder reactions
H Sundén, I Ibrahem, L Eriksson, A Córdova
Synfacts 2005 (02), 0257-0257, 2005
2742005
Organocatalytic Enantioselective Aziridination of α, β‐Unsaturated Aldehydes
J Vesely, I Ibrahem, GL Zhao, R Rios, A Córdova
Angewandte Chemie International Edition 46 (5), 778-781, 2007
2662007
Direct amino acid-catalyzed asymmetric synthesis of polyketide sugars
J Casas, M Engqvist, I Ibrahem, B Kaynak, A Córdova
Angewandte Chemie International ed. 44 (9), 1343-1345, 2005
2322005
Catalytic Enantioselective Domino Oxa‐Michael/Aldol Condensations: Asymmetric Synthesis of Benzopyran Derivatives
H Sunden, I Ibrahem, GL Zhao, L Eriksson, A Córdova
Chemistry–A European Journal 13 (2), 574-581, 2007
2292007
The direct amino acid-catalyzed asymmetric incorporation of molecular oxygen to organic compounds
A Córdova, H Sundén, M Engqvist, I Ibrahem, J Casas
Journal of the American Chemical Society 126 (29), 8914-8915, 2004
2282004
Acyclic amino acid-catalyzed direct asymmetric aldol reactions: alanine, the simplest stereoselective organocatalyst
A Córdova, W Zou, I Ibrahem, E Reyes, M Engqvist, WW Liao
Chemical Communications, 3586-3588, 2005
1882005
Acyclic chiral amines and amino acids as inexpensive and readily tunable catalysts for the direct asymmetric three‐component Mannich reaction
I Ibrahem, W Zou, M Engqvist, Y Xu, A Córdova
Chemistry–A European Journal 11 (23), 7024-7029, 2005
1802005
Enantioselective organocatalytic hydrophosphination of α, β-unsaturated aldehydes
I Ibrahem, R Rios, J Vesely, P Hammar, L Eriksson, F Himo, A Córdova
Angewandte Chemie International Edition 46 (24), 4507-4510, 2007
1772007
One‐Pot Organocatalytic Domino Michael/α‐Alkylation Reactions: Direct Catalytic Enantioselective Cyclopropanation and Cyclopentanation Reactions
I Ibrahem, GL Zhao, R Rios, J Vesely, H Sundén, P Dziedzic, A Córdova
Chemistry–A European Journal 14 (26), 7867-7879, 2008
1732008
Direct organocatalytic asymmetric epoxidation of α, β-unsaturated aldehydes
H Sundén, I Ibrahem, A Córdova
Tetrahedron letters 47 (1), 99-103, 2006
1732006
Small peptide‐catalyzed enantioselective addition of ketones to nitroolefins
Y Xu, W Zou, H Sundén, I Ibrahem, A Córdova
Advanced Synthesis & Catalysis 348 (4‐5), 418-424, 2006
1712006
Direct Catalytic Enantioselective a-aminomethylation of ketones
I Ibrahem, J Casas, A Córdova
Angewandte Chemie International Edition 43, 6528, 2004
1682004
Amino acid catalyzed neogenesis of carbohydrates: A plausible ancient transformation
A Córdova, I Ibrahem, J Casas, H Sundén, M Engqvist, E Reyes
Chemistry–A European Journal 11 (16), 4772-4784, 2005
1602005
Amino acid catalyzed direct enantioselective formation of carbohydrates: one-step de novo synthesis of ketoses
I Ibrahem, A Córdova
Tetrahedron letters 46 (19), 3363-3367, 2005
1572005
Direct amino acid-catalyzed asymmetric α-oxidation of ketones with molecular oxygen
H Sundén, M Engqvist, J Casas, A Córdova
Angewandte Chemie 116 (47), 6694-6697, 2004
1462004
Highly enantioselective synthesis of 2H-1-benzothiopyrans by a catalytic domino reaction
R Rios, H Sundén, I Ibrahem, GL Zhao, L Eriksson, A Córdova
Tetrahedron letters 47 (48), 8547-8551, 2006
1442006
Enantioselective conjugate silyl additions to α, β‐unsaturated aldehydes catalyzed by combination of transition metal and chiral amine catalysts
I Ibrahem, S Santoro, F Himo, A Córdova
Advanced Synthesis & Catalysis 353 (2‐3), 245-252, 2011
1412011
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مقالات 1–20