Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Klaus Gerdes"'
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 137:737-744
1H-3-Methyl-4-ethoxycarbonyl-5-(benzylidenehydrazino)pyrazoles are key intermediates in obtaining various heterocyclic systems including pyrazolotriazoles. We present the voltammetric behavior of these compounds in nonaqueous media, with the followin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d2c0652805a3b25bf26d5d56080363
https://doi.org/10.1007/s00706-005-0469-6
https://doi.org/10.1007/s00706-005-0469-6
Publikováno v:
European Journal of Organic Chemistry. 2004:3465-3476
Various differently substituted (2-alkenylbenzylidene)amines 4b−d gave, upon deprotonation with amide bases and addition of an electrophile, the respective 4,5-dihydro-3H-benzo[c]azepines 6a−k in moderate to good yields. The imines 4 are easily a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83fe07f5c11223f43537cc8acbe22118
https://doi.org/10.1002/ejoc.200400206
https://doi.org/10.1002/ejoc.200400206
Autor:
KLAUS GERDES
Publikováno v:
Journal of Computational Acoustics. :43-62
This work is devoted to review infinite element discretizations for the Helmholtz equation in exterior domains, which have become popular in recent years, as many research papers on this topic have appeared in the literature. The early contributions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f710f5ee39d7e0f5a3a68283ef125c0d
https://doi.org/10.1142/s0218396x00000042
https://doi.org/10.1142/s0218396x00000042
Publikováno v:
Aquatic Botany, 55(4), 261-279. ELSEVIER SCIENCE BV
This study shows that staging Greylag Geese may have a considerable impact on the vegetation dynamics of a salt marsh when they grub for below-ground resources. The Ems Dollard Estuary is a traditional haunt for migrating Greylags. After 1975, the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bcf3cb5c29120ef05e90eacf80eb51e
https://research.rug.nl/en/publications/0dd24f98-6aee-4843-baf3-1e4801cb97ff
https://research.rug.nl/en/publications/0dd24f98-6aee-4843-baf3-1e4801cb97ff
Autor:
Birgit Wibbeling, Klaus Gerdes, Ralph Reiermann, Ernst‐Ulrich Wuerthwein, Benedikt Neue, Roland Froehlich
Publikováno v:
ChemInform. 43
In dilute solution, potassium salts of diimines of type (I) undergo intramolecular cyclization to afford 3-aminoindoles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d61d7009cbcdff4b153c1da0e92b2c6c
https://doi.org/10.1002/chin.201209031
https://doi.org/10.1002/chin.201209031
Publikováno v:
Proceedings of The 9th International Electronic Conference on Synthetic Organic Chemistry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::373fc0e13c96f87f865b670a23809e30
https://doi.org/10.3390/ecsoc-9-01637
https://doi.org/10.3390/ecsoc-9-01637
Publikováno v:
Proceedings of The 8th International Electronic Conference on Synthetic Organic Chemistry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89f3ac6ba2bfc0744f476f0ab66c4a1
https://doi.org/10.3390/ecsoc-8-01974
https://doi.org/10.3390/ecsoc-8-01974
Publikováno v:
European Journal of Organic Chemistry; Aug2004, Vol. 2004 Issue 16, p3465-3476, 12p