Zobrazeno 1 - 10
of 162
pro vyhledávání: '"A.W. Frahm"'
Publikováno v:
Pharmaceutica Acta Helvetiae. 72:23-29
In the present study 13C-chemical shift additivity rules are developed for polyhydroxyxanthones with antituberculotic activity against Mycobacterium tuberculosis. QSAR investigations are performed by correlating 13C-chemical shifts and calculated dip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0657f24e1a032ffba3043d352826253c
https://doi.org/10.1016/s0031-6865(96)00043-x
https://doi.org/10.1016/s0031-6865(96)00043-x
Publikováno v:
European Journal of Pharmaceutical Sciences. 4:S110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c20dfbc349925bc8e137f9752fce9c
https://doi.org/10.1016/s0928-0987(97)86329-4
https://doi.org/10.1016/s0928-0987(97)86329-4
Asymmetric strecker synthesis of all four α-quarternary 1-amino-2-methyl-cyclohexanecarboxylic acids
Autor:
F.-J. Volk, A.W. Frahm
Publikováno v:
European Journal of Pharmaceutical Sciences. 4:S106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8602425da4f6bf6905ecf251046e7574
https://doi.org/10.1016/s0928-0987(97)86312-9
https://doi.org/10.1016/s0928-0987(97)86312-9
Autor:
S. Hartmann, A.W. Frahm
Publikováno v:
European Journal of Pharmaceutical Sciences. 4:S112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea9ceac7b123e50d167db79c1dcebc74
https://doi.org/10.1016/s0928-0987(97)86338-5
https://doi.org/10.1016/s0928-0987(97)86338-5
Publikováno v:
European Journal of Pharmaceutical Sciences. 2:104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19404a9abfc62954e7dfe7d10cc7f93
https://doi.org/10.1016/0928-0987(94)90125-2
https://doi.org/10.1016/0928-0987(94)90125-2
Autor:
A.W. Frahm, W.G.A. Ibrom
Publikováno v:
European Journal of Pharmaceutical Sciences. 2:141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d204e4f889cd92d37bb28047353452de
https://doi.org/10.1016/0928-0987(94)90264-x
https://doi.org/10.1016/0928-0987(94)90264-x
Autor:
A.W. Frahm, D. Landsiedel-Maier
Publikováno v:
European Journal of Pharmaceutical Sciences. 2:149
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2530d41a6fd47a7fa3795b61a288fe0f
https://doi.org/10.1016/0928-0987(94)90296-8
https://doi.org/10.1016/0928-0987(94)90296-8
Autor:
A.W. Frahm, H. Hambloch
Publikováno v:
Tetrahedron. 36:3273-3280
A procedure for developing 13 C NMR chemical shift additivity rules for all 136 polyhydroxy xanthones, which is based on the method of multiple linear regression analysis with dummy parameters, is reported. A computer search program is presented, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5786cc2e104f26314dd495d25fdacce6
https://doi.org/10.1016/0040-4020(80)80176-1
https://doi.org/10.1016/0040-4020(80)80176-1
Autor:
A.W. Frahm, G. Knupp
Publikováno v:
Tetrahedron Letters. 22:2633-2636
Asymmetric reductive amination of racemic 2-substituted cyclohexanones (R= methyl, ethyl, phenyl, benzyl) using optically active 1-phenyl-ethylamines yields optically active cis-cyclohexanamines.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e33ca432ce45aca58d0f685065fb7691
https://doi.org/10.1016/s0040-4039(01)92956-9
https://doi.org/10.1016/s0040-4039(01)92956-9