Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Peer Fehling"'
Publikováno v:
European Journal of Lipid Science and Technology. 113:380-386
For the reduction of 3-monochloro-1,2-propanediol fatty acid esters (3-MCPD esters) and related compounds in edible fats and oils three different strategies are conceivable: removal of critical reactants from the raw material, changing of the refinin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edc2ceb5d3063c48d8481d936bd92f74
https://doi.org/10.1002/ejlt.201000300
https://doi.org/10.1002/ejlt.201000300
Autor:
Patrick Benecke, Andrea Schwaf, Peer Fehling, Anne Sigrid Freudenstein, Frank Pudel, Bertrand Matthäus
Publikováno v:
European Journal of Lipid Science and Technology. 113:368-373
A framework of collaborating research facilities in Germany investigates the reasons and conditions for the formation of 3-monochloro-1,2-propanediol esters (3-MCPD-E) and of glycidyl esters (GE) during edible oil refining. The aim is the derivation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fba61c708d2005f24f3cd731cef82f6
https://doi.org/10.1002/ejlt.201000460
https://doi.org/10.1002/ejlt.201000460
Publikováno v:
Composites Part B: Engineering. 39:362-373
Starting out from damage-tolerant oxidic composites with carbon (C)-coated fibers, the main part of our investigations was concentrated on Nextel 440-fibers/glass matrix composites. The matrix glasses were chosen in consideration of suitable thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8c64c20c640a76f49c095697ba0b7e6
https://doi.org/10.1016/j.compositesb.2007.01.002
https://doi.org/10.1016/j.compositesb.2007.01.002
Publikováno v:
Journal of Heterocyclic Chemistry. 38:205-211
The synthesis of pyrido[2,1-c]-1,2,4-triazines 6, pyrido[1,2-b]-1,2,4-triazines 7 and pyrido[1,2-b]pyri-dazines 8 respectively by cycloacylation of derivatives of pyridine with imidoylchlorides of type 2 is described. The heterocycles of type 6 as we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb00933ee82e32e935d67eb7127e26f
https://doi.org/10.1002/jhet.5570380131
https://doi.org/10.1002/jhet.5570380131
Autor:
Jörg Brandenburg, Rainer Beckert, Thomas Billert, Manfred Döring, Peer Fehling, Peter Langer, Helmar Görls
Publikováno v:
Journal of Heterocyclic Chemistry. 36:627-633
The reaction of pyrido[1,2-a]pyrazines 1 with nitroso compounds 2 provides pyridyl substituted 1,2,4-triazinones 4 via a domino reaction which involves a cycloaddition and a ring transformation reaction. The intermediate and regioselective formed oxa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ca3168e8e362918db183d9541e1370e
https://doi.org/10.1002/jhet.5570360309
https://doi.org/10.1002/jhet.5570360309
Publikováno v:
Tetrahedron. 53:5455-5462
An expedient one-pot synthesis via a novel cycloaddition/ring transformation sequence allows the introduction of two arylamino groups and a pyridine substructure on azaquinones. Using 1,4-benzoquinone a twofold regioselective reaction yields the deep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a64a396cdb3e2cfc2327d24faa738cb
https://doi.org/10.1016/s0040-4020(97)00239-1
https://doi.org/10.1016/s0040-4020(97)00239-1
Publikováno v:
Journal f�r Praktische Chemie/Chemiker-Zeitung. 338:430-435
Bicyclic Oxalic Amidines as Building Blocks for Highly Substituted 2,2′-Bipyridines and Benzene Derivatives The bis-imidoylchlorides 1 derived from oxalic acid exhibit a high regio- and chemoselectivity. As in the case of 2-picolylamine 2 the acyla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cfed6b910db0f1d716293247d6b0b8e
https://doi.org/10.1002/prac.19963380184
https://doi.org/10.1002/prac.19963380184
Publikováno v:
Chemische Berichte. 128:405-412
Ion Pairing and Cyclization on Coordinatively Bound Oxalamidines The tetraphenyloxalamidine ligand of complex 8a reacts easily in the presence of bases with elementorganic dichlorides (R2MCl2) to form coordinated metalacycles. The cyclization with ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2cc4f7b3a4039e3be904764db2d9b5
https://doi.org/10.1002/cber.19951280412
https://doi.org/10.1002/cber.19951280412
Publikováno v:
Journal f�r Praktische Chemie/Chemiker-Zeitung. 337:143-152
On the Aminolysis of Bis-Imidoylchlorides of Oxalic Acid. Part I. Reaction with Aromatic and Aliphatic Amines The reaction between bis-imidoylchlorides 2 derived from oxalic acid and several aromatic and aliphatic amines was investigated. While prima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dc6f3f917d8cd55bf4d8de442c8123b
https://doi.org/10.1002/prac.19953370130
https://doi.org/10.1002/prac.19953370130
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::882b7264a3328845462340368d39435a
https://doi.org/10.1002/chin.199531061
https://doi.org/10.1002/chin.199531061