2002

2002


171
K.V. GOTHELF and K.A. JØRGENSEN, Asymmetric Reactions in Synthetic Applications of Dipolar Cycloaddition Chemistry towards Heterocyclic and Natural Products
(Eds.: A. Padwa and W. Pearson) Wiley-VCH Publishers, 2002


172
J. THORHAUGE, M. ROBERSON, R.G. HAZELL and K.A. JØRGENSEN, On the Intermediates in Chiral Bisoxazoline Copper(II) Catalyzed Enantioselective Reactions – Experimental and Theoretical Investigations. Chem. Eur. J.8 (2002) 1888


173
K. JUHL and K.A. JØRGENSEN, Catalytic Asymmetric a-Amination Reactions of 2-Keto Esters – A Simple Synthetic Approach to Optically Active Syn-b-Amino-a-Hydroxy Esters. J. Amer. Chem. Soc.124 (2002) 2420


174
S. SAABY, P. BAYON, P. S. ABUREL and K.A. JØRGENSEN, Optically Active Aromatic and Heteroaromatic a-Amino Acids by a One-Pot Catalytic Enantioselective Addition of Aromatic and Heteroaromatic C–H Bonds to a-Imino Esters. J. Org. Chem.67 (2002) 4352


175
A. BØGEVIG, N. KUMARAGURUBARAN and K.A. JØRGENSEN, Direct Catalytic Asymmetric Aldol Reactions of Aldehydes. Chem. Commun. (2002) 620


176
A. BØGEVIG, K.V. GOTHELF and K.A. JØRGENSEN, Nucleophilic Addition of Nitrones to Ketones – Development of a Catalytic Asymmetric Nitrone-Aldol Reaction. Chem. Eur. J. 8 (2002) 5652


177
C. CHRISTENSEN, K. JUHL and K.A. JØRGENSEN, Copper Catalyzed Enantioselective Henry Reactions of a-Keto Esters – an Easy Entry to Optically Active b-Nitro a-Hydroxy Esters and b-Amino a-Hydroxy Esters. J. Org. Chem. 67 (2002) 4875


178
A. BØGEVIG, N. KUMARAGURUBARAN, K. JUHL, W. ZHUANG and K.A. JØRGENSEN, Direct Organo-Catalytic Asymmetric a-Amination of Aldehydes – A Simple Approach to Optically Active a-Amino Aldehydes, a-Amino Alcohols, and a-Amino Acids. Angew. Chem. Int. Ed. 41 (2002) 1790


179
W. ZHUANG and K.A. JØRGENSEN, Friedel-Crafts Reactions in Water of Carbonyl Compounds with Heteroaromatic Compounds. Chem. Commun. (2002) 1336


180
N. KUMARAGURUBARAN, K. JUHL, W. ZHUANG A. BØGEVIG and K.A. JØRGENSEN, Direct L-Proline Catalyzed Asymmetric a-Amination of Ketones. J. Amer. Chem. Soc.124 (2002) 6254


181
A.S. GOTHELF, K.V. GOTHELF and K.A. JØRGENSEN, Catalytic Asymmetric 1,3-Dipolar Cycloaddition Reactions of Azomethine Ylides – A Simple Approach to Optically Active Highly Functionalized Proline Derivatives. Angew. Chem. Int. Ed. 41 (2002) 4236


182
N. HALLAND, R.G. HAZELL and K.A. JØRGENSEN, Organocatalytic Asymmetric Conjugate Addition of Nitroalkanes to a,b-Unsaturated Enones Using Novel Imidazoline Catalysts. J. Org. Chem.67 (2002) 8331