Zobrazeno 1 - 10
of 264
pro vyhledávání: '"R H Martin"'
Autor:
R. H. Martin
Publikováno v:
Form and Fabric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8b6df082d48d48a8dec0d58f8021955
https://doi.org/10.2307/j.ctvh1dtvk.9
https://doi.org/10.2307/j.ctvh1dtvk.9
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 75:181-190
La differenciation de la position des substituants methoxy sur le noyau indolique a ete effectuee par l'etude des spectres IR (entre autre par effets de solvant) et par l'etude en spectroscopie de resonance magnetique nucleaire des hydrogenes aromati
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 74:506-517
1-azabicyclo [2,2,2] octan-3-one (3-quinuclidone) treated with triphenyl-ethylphosphonium bromide in dimethylsulfoxide and sodium hydride gives pure 3-ethylidene-1-azabicyclo [2,2,2] octane in high yield. Evidence for the existence of cis and trans i
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 73:226-240
In order to study the thermodynamic stability of the ethylidene side chain in a bridged bicyclic system, as it is found in certain alkaloids, we have prepared the following compounds: 2‐ethylidene bicyclo [2, 2, 2] octane, 2‐ethylbicyclo [2, 2, 2
Autor:
R. H. Martin
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 58:87-102
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 65:453-473
The following eighteen (poly)ethylene glycol monoethers have been prepared according to one or the other of the schemes II, IV, V, VI outlined in table I : RO(CH2CH2O)nH R = normal butyl: n = 1; R = normal amyl: n = X and 2; R = normal hexyl: n = 1,
Autor:
M. F. Hebbelynck, R. H. Martin
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 59:193-207
Autor:
Stephen J. Gregson, Thet Thet Lin, David E. Thurston, Christopher R. H. Martin, Philip W. Howard, Marissa Coffils, Christopher Fegan, Luke Masterson, Chris Pepper, Arnaud C. Tiberghien, Zhizhi Chen, Anzu Hamaguchi, John A. Hartley, Marie Suggitt, Janet M. Hartley
Publikováno v:
Cancer Research. 70:6849-6858
The pyrrolobenzodiazepines (PBD) are naturally occurring antitumor antibiotics, and a PBD dimer (SJG-136, SG2000) is in phase II trials. Many potent PBDs contain a C2-endo-exo unsaturated motif associated with the pyrrolo C-ring. The novel compound S