K. Hansen

发表

A case of remote asymmetric induction in the peptide-catalyzed desymmetrization of a bis(phenol).

Scott J. Miller, R. Reamer, J. Gustafson, 2008, Journal of the American Chemical Society.

Crystallization-Induced Dynamic Resolution of a Diarylmethylamine toward the Synthesis of a Potent TRPM8 Inhibitor

Matthew G. Beaver, Yuan-Qing Fang, H. Tan, 2016 .

Highly selective hydrolytic kinetic resolution of terminal epoxides catalyzed by chiral (salen)Co(III) complexes. Practical synthesis of enantioenriched terminal epoxides and 1,2-diols.

Scott E Schaus, S. Schaus, A. Gould, 2002, Journal of the American Chemical Society.

Highly Selective Hydrolytic Kinetic Resolution of Terminal Epoxides Catalyzed by Chiral (Salen)CoIII Complexes. Practical Synthesis of Enantioenriched Terminal Epoxides and 1,2-Diols.

S. Schaus, A. Gould, M. Tokunaga, 2002 .

Synthesis of 4-Substituted Phthalazin-1(2H)-ones from 2-Acylbenzoic Acids: Controlling Hydrazine in a Pharmaceutical Intermediate through PAT-Guided Process Development

Kelly A. Nadeau, Steven M. Mennen, M. Mak-Jurkauskas, 2015 .

Synthesis of Sitagliptin

Feng Xu, Edward J. J. Grabowski, Shane W. Krska, 2009 .

Highly efficient asymmetric synthesis of sitagliptin.

Feng Xu, Andrew Clausen, Shane W. Krska, 2009, Journal of the American Chemical Society.

Highly Efficient Asymmetric Synthesis of Sitagliptin.

K. Hansen, 2009 .

On the Mechanism of Asymmetric Nucleophilic Ring-Opening of Epoxides Catalyzed by (Salen)CrIII Complexes

E. Jacobsen, K. Hansen, A. Leighton, 1996 .

Detection and elimination of product inhibition from the asymmetric catalytic hydrogenation of enamines.

J. Armstrong, P. Dormer, K. Hansen, 2005, Organic letters.

Diels-Alder reactivity of a ketovinylphosphonate with cyclopentadiene and furan

K. Hansen, C. Mcclure, 1996 .

First Generation Process for the Preparation of the DPP-IV Inhibitor Sitagliptin

Edward J. J. Grabowski, Spencer D. Dreher, J. Armstrong, 2005 .

Synthesis of 2-amino-5-substituted-1,3,4-oxadiazoles using 1,3-dibromo-5,5-dimethylhydantoin as oxidant

J. Balsells, K. Hansen, N. Rivera, 2006 .

On the Viability of Oxametallacyclic Intermediates in the (salen)Mn‐Catalyzed Asymmetric Epoxidation

Sukbok Chang, E. Jacobsen, M. Palucki, 1997 .

Synthesis of [1,2,4]Triazolo[4,3-α]piperazines via Highly Reactive Chloromethyloxadiazoles

J. Armstrong, Jinchu Liu, J. Balsells, 2005 .

Carbenoid Transfer to Imines: A New Asymmetric Catalytic Synthesis of Aziridines

E. Jacobsen, N. Finney, K. Hansen, 1995 .

Synthesis of 2-Amino-5-substituted-1,3,4-oxadiazoles Using 1,3-Dibromo-5,5-dimethylhydantoin as Oxidant.

J. Balsells, K. Hansen, N. Rivera, 2006 .

Some Practical Methods for the Application of 5-Metallo-1-benzyl-1H-tetrazoles in Synthesis

K. Hansen, M. Bio, N. F. Langille, 2012 .

Magnesium Coordination-Directed N-Selective Stereospecific Alkylation of 2-Pyridones, Carbamates, and Amides Using α-Halocarboxylic Acids.

Yuan-Qing Fang, Andrew M. Clausen, K. Hansen, 2011 .

Remote desymmetrization at near-nanometer group separation catalyzed by a miniaturized enzyme mimic.

Scott J. Miller, R. Reamer, David Pollard, 2006, Journal of the American Chemical Society.

Magnesium coordination-directed n-selective stereospecific alkylation of 2-pyridones, carbamates, and amides using α-halocarboxylic acids.

Yuan-Qing Fang, Andrew M. Clausen, K. Hansen, 2010, Journal of the American Chemical Society.

Practical syntheses of a CXCR3 antagonist.

Kyle D. Baucom, M. Faul, B. Burke, 2011, The Journal of organic chemistry.

Regio- and Enantioselective Cyclization of Epoxy Alcohols Catalyzed by a [CoIII(salen)] Complex.

E. Jacobsen, Michael H. Wu, K. Hansen, 1999, Angewandte Chemie.

Efficient synthesis of NK(1) receptor antagonist aprepitant using a crystallization-induced diastereoselective transformation.

Jing Li, Paul N Devine, Paul N. Devine, 2003, Journal of the American Chemical Society.

Scalable, efficient process for the synthesis of (R)-3,5-bistrifluoromethylphenyl ethanol via catalytic asymmetric transfer hydrogenation and isolation as a DABCO inclusion complex

Paul N. Devine, D. Mathre, E. Grabowski, 2003 .

Synthesis of Novel Bisphosphono-Pyrimidinediones Via Pentacovalent Organophosphorus Methodology

K. Jung, K. Hansen, C. Mcclure, 1996 .

Diels-Alder Reactivity of a Keto Vinylphosphonate. Empirical and Theoretical Observations. Application to the Syntheses of Phosphonate Analogues of Myo-Inositol.

K. Hansen, F. P. Arnold, C. Mcclure, 1996 .

Pentacovalent Phosphorus in Organic Synthesis: A New Route to Substituted Phosphonates

K. Jung, K. Hansen, C. Mcclure, 1993 .

Asymmetric synthesis of cis-aminochromanol

Paul N. Devine, P. Reider, E. Grabowski, 2001 .

Application of the asymmetric hydrogenation of enamines to the preparation of a beta-amino acid pharmacophore

K. Hansen, M. Kubryk, 2006 .

Appearance of a New Hydrated Form during Development: A Case Study in Process and Solid-State Optimization

K. Nagapudi, Henry G Morrison, Bin Quan, 2015 .