Zobrazeno 1 - 10
of 460
pro vyhledávání: '"H. Prinzbach"'
Autor:
H. Prinzbach, Wolf-Dieter Fessner
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49b3150c0f2f217ea3304383147a4d49
https://doi.org/10.1002/chin.199119311
https://doi.org/10.1002/chin.199119311
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef59cf3505bd70fc19d6e644b0c3a1b
https://doi.org/10.1002/chin.199144127
https://doi.org/10.1002/chin.199144127
Autor:
H. Prinzbach, K. Weber
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::647fe610f8499506a9ac2cae3e0653ff
https://doi.org/10.1002/chin.199520292
https://doi.org/10.1002/chin.199520292
Publikováno v:
Thermochimica Acta. 216:335-337
“Pagodan” (1), the (CH),, polycycle synthesized by the group in Freiburg, was studied to obtain detailed information about its phase behavior. These investigations were of special interest because a phase transition from a crystalline to a plasti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233e84a3fd0ce4c650a560770ed8c195
https://doi.org/10.1016/0040-6031(93)80403-w
https://doi.org/10.1016/0040-6031(93)80403-w
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492c702f6c525662ee9755f74e7aef2e
https://doi.org/10.1002/chin.199003191
https://doi.org/10.1002/chin.199003191
Autor:
W.-D. Fessner, H. Prinzbach
Publikováno v:
Tetrahedron. 42:1797-1803
A large-scale synthesis for the title compound rac-1 based on 11-oxahexacyclo-[5.4.1.02,6.03,10.04,8.09,12] dodecan-5-one (12) as the key intermediate and an efficient procedure for the optical resolution of rac-1 via the diastereomeric ketals with (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8846e943883883a8b6f2b42aafed17e9
https://doi.org/10.1016/s0040-4020(01)87598-0
https://doi.org/10.1016/s0040-4020(01)87598-0
Autor:
G. Fischer, P. Wilharm, Gottfried Huttner, Konrad Knoll, Ibrahim Jibril, H. Prinzbach, G. Sedelmeier
Publikováno v:
Journal of Organometallic Chemistry. 297:307-312
Compounds with the syn -bis-diazene structural unit containing two cis -diazene groups in almost parallel orientation to each other may act as matrices for the stabilisation of pentametallic aggregates. The synthesis and structure of (μ 5 -η 4 -C 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a477cbd68b839a26dcce14ab5852f443
https://doi.org/10.1016/0022-328x(85)80432-0
https://doi.org/10.1016/0022-328x(85)80432-0
Autor:
W. Eberbach, H. Prinzbach
Publikováno v:
Helvetica Chimica Acta. 50:2490-2497
The acetone sensitized isomerization of two exo-tricyclo[4.2.1.02,5]nonadiene derivatives, of the corresponding tricyclo[4.3.0.02,5]nonadienes, and the photoisomerization of two bicyclo[4.3.0]nonatrienes by direct excitation are described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b01bbcdb899caa192633cf2764bb7b3
https://doi.org/10.1002/hlca.19670500834
https://doi.org/10.1002/hlca.19670500834
Autor:
H. Prinzbach, J. Rivier
Publikováno v:
Tetrahedron Letters. 8:3713-3718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::988847df678419a817cb0f4d07c52e2f
https://doi.org/10.1016/s0040-4039(01)89779-3
https://doi.org/10.1016/s0040-4039(01)89779-3
Publikováno v:
Helvetica Chimica Acta. 51:911-917
Photochemical cycloaddition reactions in anellated oxanorbornadiene derivatives have been investigated. In the case of 7a the tetracyclic isomer 8a can be isolated which adds dimethylacetylenedicarboxylate in the manner of a bis-homo-furan system. On
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eafebea8adcc7a3bb168e8a3e44917f2
https://doi.org/10.1002/hlca.660510429
https://doi.org/10.1002/hlca.660510429