Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Gerhard Penn"'
Autor:
Herbert Mühle, Joachim Nozulak, Jacques Cercus, Ernst Küsters, Ulrich Beutler, Gerhard Penn, Werner Zaugg
Publikováno v:
CHIMIA, Vol 50, Iss 5 (1996)
cis-4,5,7a,8,9,10,11,11a-Octahydro-7H-10-methylindolo[1,7-bc][2,6]naphthyridine (rac-4) (SDZ SER-082) is a selective and potent 5-HT2C/2B receptor antagonist, exerting weak affinity towards the 5-HT2A receptor site. The compound 4 was found to be a
Externí odkaz:
https://doaj.org/article/24902d95c9ae4a5a82a9b258e18f8a68
Publikováno v:
CHIMIA, Vol 50, Iss 4 (1996)
An efficient process for the production of terbinafine is described. Starting from (E)-I,3-dichloropropene, neohexene, and N-methyl-( I-naphthylmethyl)amine and using a palladium-catalyzed coupling methodology, terbinafine is produced exclusively as
Externí odkaz:
https://doaj.org/article/c8427e1b8f9f487f975febb96c3ef3fe
Autor:
Gerhard Penn
Publikováno v:
The Great Vogue for the Guitar in Western Europe ISBN: 9781800109070
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0533ba313e627dbd0ada5762c51a5eb
https://doi.org/10.2307/j.ctv2x4kpcs.21
https://doi.org/10.2307/j.ctv2x4kpcs.21
Autor:
Olivier Lohse, Ulrich Beutler, Peter Fünfschilling, Pascal Furet, Julien France†, Daniel Kaufmann, Gerhard Penn, Werner Zaugg
Publikováno v:
Tetrahedron Letters. 42:385-389
Benzyl and allyl protected N-o-tolyl-anthranilamides were efficiently prepared by Buchwald–Hartwig C–N cross coupling reactions, followed by protection of the amino group. Under directed remote metalation conditions, protected dibenzoazepinones w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe2ea08f5440790c4a5c5f7875f917e4
https://doi.org/10.1016/s0040-4039(00)01981-x
https://doi.org/10.1016/s0040-4039(00)01981-x
Publikováno v:
Tetrahedron. 49:5067-5078
Both α- and β-D,L-ribo-carbahex-2-ulofuranose have been synthesized in racemic form starting from norbornen-2-one. In the course of the synthesis the reaction of sulfur ylides with α-alkoxyketones took an unexpected stereochemical pathway.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87b332dca6c1ec8d9536c9c2a65bc672
https://doi.org/10.1016/s0040-4020(01)81872-x
https://doi.org/10.1016/s0040-4020(01)81872-x
Publikováno v:
ChemInform. 22
α- and β-D-carbaribofuranose 7 and 9 , resp., are prepared from ( + )-norborn-5-en-2-one in a 6-step (8-step, resp.) synthetic sequence in 27% (13%, resp.) overall yield.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c83eb402809e32619c6a62aee6735ed1
https://doi.org/10.1002/chin.199115264
https://doi.org/10.1002/chin.199115264
Publikováno v:
ChemInform. 24
Both α- and β-D,L-ribo-carbahex-2-ulofuranose have been synthesized in racemic form starting from norbornen-2-one. In the course of the synthesis the reaction of sulfur ylides with α-alkoxyketones took an unexpected stereochemical pathway.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53fbeea62a687339e8d501b5673189a7
https://doi.org/10.1002/chin.199341261
https://doi.org/10.1002/chin.199341261
Publikováno v:
Collection of Czechoslovak Chemical Communications. 55:77-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a187943e7ed490f66fa0a46117dbf64
https://doi.org/10.1135/cccc1990s077
https://doi.org/10.1135/cccc1990s077
Autor:
Olivier Lohse, Ulrich Beutler, Peter Fuenfschilling, Pascal Furet, Julien France, Daniel Kaufmann, Gerhard Penn, Werner Zaugg
Publikováno v:
ChemInform. 32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acc200cb3a65518aef80d794f441190d
https://doi.org/10.1002/chin.200114179
https://doi.org/10.1002/chin.200114179
Autor:
Shing-Hing Lau, Samuel L. Bourne, Benjamin Martin, Berthold Schenkel, Gerhard Penn, Steven V. Ley
Publikováno v:
Organic Letters; Nov2015, Vol. 17 Issue 21, p5436-5439, 4p