Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Martin J. Hateley"'
Autor:
Christoph Weckbecker, Klaus Huthmacher, Svetlana B. Tsogoeva, Martin J. Hateley, Denis A. Yalalov, Kathrin Meindl
Publikováno v:
Bioorganic & Medicinal Chemistry. 13:5680-5685
The potential of novel and known pyridyl thiourea derivatives (non-nucleoside inhibitors (NNI) of HIV reverse transcriptase) as bifunctional organic catalysts in the asymmetric Strecker synthesis was investigated. It was shown that incorporation of t
Publikováno v:
Synlett. 2001:0025-0028
Publikováno v:
Tetrahedron Letters. 41:3821-3824
The first transition metal-catalysed racemisation of N-acyl α-amino acids, which is of importance for kinetic resolution processes, is described. Enantiomerically pure N-acyl α-amino acids were efficiently racemised under mild conditions using vari
Publikováno v:
Tetrahedron Letters. 41:397-401
An approach to the enantioselective synthesis of cis - and trans -3-hydroxy-5-methylpiperidin-2-ones from racemic methyl 4-methyl-5-nitro-2-oxopentanonate 8 is described via the first example of a lactate dehydrogenase catalysed combined kinetic reso
Publikováno v:
Tetrahedron Letters. 40:1069-1072
An efficient synthesis of (S)- and (R)-3-hydroxypiperidin-2-ones from methyl 5-nitro-2-oxopentanoate is described. A one-pot enzyme catalysed hydrolysis of the ester and reduction of the ketone gave enantiopure 2-hydroxy-5-nitropentanoic acids which
Publikováno v:
ChemInform. 30
An efficient synthesis of (S)- and (R)-3-hydroxypiperidin-2-ones from methyl 5-nitro-2-oxopentanoate is described. A one-pot enzyme catalysed hydrolysis of the ester and reduction of the ketone gave enantiopure 2-hydroxy-5-nitropentanoic acids which
Publikováno v:
ChemInform. 31
Autor:
Martin J. Hateley, Denis A. Yalalov, Christoph Weckbecker, Klaus Huthmacher, Svetlana B. Tsogoeva
Publikováno v:
ChemInform. 37
Novel bifunctional organocatalysts bearing both a thiourea moiety and an imidazole group on a chiral scaffold were synthesized and applied to the Strecker synthesis and nitro-Michael reaction. The addition of acetone to nitroolefins in the presence o
Publikováno v:
ChemInform. 32
Autor:
Svetlana B. Tsogoeva, Denis A. Yalalov, Martin J. Hateley, Christoph Weckbecker, Klaus Huthmacher
Publikováno v:
European Journal of Organic Chemistry; Dec2005, Vol. 2005 Issue 23, p4995-5000, 0p