Zobrazeno 1 - 10
of 29
pro vyhledávání: '"M. J. Moolenaar"'
Autor:
Urszula Grabowska, Henk Hiemstra, Floris P. J. T. Rutjes, W. Nico Speckamp, M. J. Moolenaar, Willem F. J. Karstens
Publikováno v:
Tetrahedron Letters, 40, 8629-8632. Elsevier
A formal total synthesis of natural (−)-epibatidine has been developed. Key steps in the synthesis are a copper(I)-mediated coupling of an (S)-pyroglutamic acid-derived organozinc reagent with 1-iodo-3-trimethylsilyl-1-propyne and an N-acyl- or N-s
Publikováno v:
European Journal of Organic Chemistry. 1998:1729-1737
Autor:
Henk Hiemstra, M. J. Moolenaar, Saskia Louwrier, R. Van Ginkel, W.‐J. Koot, Mirko Kranenburg, W. N. Speckamp
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 24
Autor:
W. N. Speckamp, M. J. Moolenaar, B. Kaptein, Henk Hiemstra, Hans E. Schoemaker, Romeo Romagnoli, Eric C. Roos
Publikováno v:
ChemInform. 25
Autor:
M. OSTENDORF, R. ROMAGNOLI, I. CABEZA PEREIRO, E. C. ROOS, M. J. MOOLENAAR, W. N. SPECKAMP, H. HIEMSTRA
Publikováno v:
ChemInform. 28
Publikováno v:
ChemInform. 29
Autor:
Floris P. J. T. Rutjes, W. Nico Speckamp, M. J. Moolenaar, Urszula Grabowska, Henk Hiemstra, Willem F. J. Karstens
Publikováno v:
ChemInform. 31
A formal total synthesis of natural (−)-epibatidine has been developed. Key steps in the synthesis are a copper(I)-mediated coupling of an (S)-pyroglutamic acid-derived organozinc reagent with 1-iodo-3-trimethylsilyl-1-propyne and an N-acyl- or N-s
Autor:
Mirko Kranenburg, Henk Hiemstra, Saskia Louwrier, Roel van Ginkel, M. J. Moolenaar, W.‐J. Koot, W. Nico Speckamp
Publikováno v:
Tetrahedron Letters. 32:401-404
Highly stereoselective syntheses of enantiomerically pure γ-amino acids statine and 4- epi -statine from ( S )-malic acid are described by using, respectively, an intramolecular α-acylamino radical reaction and an intermolecular N -acyliminium ally
Publikováno v:
Angewandte Chemie International Edition in English. 34:2391-2393