Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Kurt B. G. Torssell"'
Publikováno v:
Journal of Chemical Ecology. 27:517-521
The novel naturally occurring 2-octanoylcyclohexane-1,3-dione 1 was isolated in its enol form from P. guttiferum (Araceae). Its chemical ecological relevance is discussed. There was mass spectral evidence for the presence of small amounts of the homo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d503a85ecf1036facb908f43ca841e18
https://doi.org/10.1023/a:1010349224578
https://doi.org/10.1023/a:1010349224578
Publikováno v:
Phytochemistry. 52:1739-1744
Integerrenine, and a new cyclopeptide alkaloid, containing the unusual amine oxide function, anorldianine 27-N oxide, stigmasterol, β-sitosterol, lupeol, (+)-catechin, (—)-epicatechin and 4-hydroxy-2-methoxy benzoic acid were isolated from the Ecu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f867ff83c770aa1cc47e0e31a724f526
https://doi.org/10.1016/s0031-9422(99)00183-1
https://doi.org/10.1016/s0031-9422(99)00183-1
Autor:
Søren Rosendal Jensen, Wim Dehaen, Kurt B. G. Torssell, Atle Aaberg, George W. Francis, Lene Krogh Christensen, Anne Gjerløv, Sine Larsen, Dagfinn W. Aksnes, Giovanni Sindona, Anna Napoli
Publikováno v:
Acta Chemica Scandinavica. 49:53-56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91eb8c732b9c80d86c5ed80beb26ea13
https://doi.org/10.3891/acta.chem.scand.49-0053
https://doi.org/10.3891/acta.chem.scand.49-0053
Autor:
Steen Ellemose, Niels Kure, Kurt B. G. Torssell, Olov Sterner, Inger Søtofte, Frode Mo, Tamas Bartfai, Ülo Langel
Publikováno v:
Acta Chemica Scandinavica. 49:524-529
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16166d08e0186f47824bafdc5b7c0de3
https://doi.org/10.3891/acta.chem.scand.49-0524
https://doi.org/10.3891/acta.chem.scand.49-0524
Autor:
Kurt B. G. Torssell, I. Thomsen, Henrik Jeldtoft Jensen, Karen K. Bach, Hesham R. El-Seedi, Helene B. Nielsen
Publikováno v:
Tetrahedron. 50:7543-7556
The principles of 1,2-cyano-hydroxylation of olefins were applied to the preparation of 1,2-cyano-amines. The dipole component of this cycloaddition was nitrile imines, which formed pyrazolines with olefins. Ring cleavage was accomplished by thermoly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8909211a80f09778d18443d432aa288
https://doi.org/10.1016/s0040-4020(01)90482-x
https://doi.org/10.1016/s0040-4020(01)90482-x
Autor:
Kurt V. Gothelf, Kurt B. G. Torssell, Francesc Teixidor, Clara Viñas, Jose A. Ayllón, Gudrun B. Paulsen, Ruby I. Nielsen, Carl E. Olsen, Christian Pedersen, Carsten E. Stidsen
Publikováno v:
Acta Chemica Scandinavica. 48:165-168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f1ba516c3be8ca19252b321fe717e0
https://doi.org/10.3891/acta.chem.scand.48-0165
https://doi.org/10.3891/acta.chem.scand.48-0165
Autor:
Elias D. Kouvelas, Kurt V. Gothelf, Kurt B. G. Torssell, Ruby I. Nielsen, Carl Erik Olsen, George W. Francis, Dionissios Papaioannou, Dagfinn W. Aksnes, Carsten E. Stidsen, Christian Pedersen
Publikováno v:
Acta Chemica Scandinavica. 48:61-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82637d9940d51b12ba6cb81486292c4b
https://doi.org/10.3891/acta.chem.scand.48-0061
https://doi.org/10.3891/acta.chem.scand.48-0061
Autor:
Hesham R. El-Seedi, Henrik M. Jensen, Niels Kure, Ib Thomsen, Kurt B. G. Torssell, Peter E. Nielsen, Ole Buchardt
Publikováno v:
Acta Chemica Scandinavica. 47:1004-1011
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a7e561105f955b0c2add6a1e94893b
https://doi.org/10.3891/acta.chem.scand.47-1004
https://doi.org/10.3891/acta.chem.scand.47-1004