نتائج البحث

1

Synthesis and Functionalization of C6/C7 Substituted Pyrido[3,2‐ d ]pyrimidines

المؤلفون: Philipp E. Hofmann, Jannick Meinecke, Klaus Harms, Ulrich Koert

المصدر: European Journal of Organic Chemistry. 2021:6263-6281

مصطلحات موضوعية: Photoisomerization, Chemistry, Organic Chemistry, Surface modification, Physical and Theoretical Chemistry, Combinatorial chemistry

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::0ffe418dfa35a356b80be06169ecf8f2Test
https://doi.org/10.1002/ejoc.202100593Test

2

Stereoselective Synthesis of the β-Amino Acid Moiety of Fijiolide A

المؤلفون: Paul Nikodemiak, Daniel Bothe, Ulrich Koert, Eric Kerste, Klaus Harms, Timon Kurzawa

المصدر: European Journal of Organic Chemistry. 2019:1261-1267

مصطلحات موضوعية: chemistry.chemical_classification, chemistry, 010405 organic chemistry, Stereochemistry, Organic Chemistry, Moiety, Stereoselectivity, Physical and Theoretical Chemistry, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Amino acid

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::49dc4d9ac19b7cdd58905e14031128e2Test
https://doi.org/10.1002/ejoc.201801623Test

3

Synthesis of Methylene-Bridged Bisnaphthalenes as Building Blocks for Push-Pull Substituted Pentacenes

المؤلفون: Frederic Wagner, Ulrich Koert, Klaus Harms

المصدر: European Journal of Organic Chemistry. 2017:7107-7121

مصطلحات موضوعية: 010405 organic chemistry, Chemistry, Organic Chemistry, Homogeneous catalysis, 010402 general chemistry, 01 natural sciences, Medicinal chemistry, 0104 chemical sciences, chemistry.chemical_compound, Suzuki reaction, Nitro, Physical and Theoretical Chemistry, Methylene, Push pull, Naphthalene

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::39020576e49a74b7a1ef3342477b7025Test
https://doi.org/10.1002/ejoc.201701540Test

4

Expanding Blaise-Type Reactions towards Indium-Mediated Transformations of α-Bromo-β-keto Esters with Nitriles

المؤلفون: Luomo Li, Emre Babaoglu, Klaus Harms, Gerhard Hilt

المصدر: European Journal of Organic Chemistry. 2017:4543-4547

مصطلحات موضوعية: Reaction conditions, 010405 organic chemistry, Chemistry, Organic Chemistry, chemistry.chemical_element, 010402 general chemistry, Indium metal, 01 natural sciences, 0104 chemical sciences, Indium Trichloride, Blaise reaction, Organic chemistry, Lewis acids and bases, Physical and Theoretical Chemistry, Indium

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::358748a8d1bca8285af44277ba23322bTest
https://doi.org/10.1002/ejoc.201700868Test

5

دورية أكاديمية

Synthesis and Functionalization of C6/C7 Substituted Pyrido[3,2‐d]pyrimidines.

المؤلفون: Hofmann, Philipp E., Meinecke, Jannick, Harms, Klaus, Koert, Ulrich

المصدر: European Journal of Organic Chemistry; 12/14/2021, Vol. 2021 Issue 46, p6263-6281, 19p

مصطلحات موضوعية: PHOTOISOMERIZATION, PYRIDONE, PYRIDINE, RING formation (Chemistry), AMINATION, PYRIMIDINES

6

Addition of Mixed (Alkenyl)dialkylzincates to Vicinal Diketo Esters

المؤلفون: Klaus Harms, Ulrich Koert, Lars Selter

المصدر: European Journal of Organic Chemistry. 2017:1215-1230

مصطلحات موضوعية: 010405 organic chemistry, Chemistry, Organic Chemistry, Zinc compounds, Regioselectivity, chemistry.chemical_element, Zinc, Alkylation, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Reagent, Organic chemistry, Physical and Theoretical Chemistry, Chemoselectivity, Vicinal

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::84f4c8cd3d1deb1273d89b20d4d603a0Test
https://doi.org/10.1002/ejoc.201601598Test

7

Reactivity of α-Bromosulfones Obtained fromgem-Dibromides

المؤلفون: Niels Münster, Georg Alexander Rennar, Laura Werel, Ulrich Koert, Klaus Harms

المصدر: European Journal of Organic Chemistry. 2015:7775-7784

مصطلحات موضوعية: Steric effects, Bromine, Chemistry, Organic Chemistry, chemistry.chemical_element, chemistry.chemical_compound, Nucleophilic substitution, Configurational stability, Organic chemistry, SN2 reaction, Stereoselectivity, Reactivity (chemistry), Physical and Theoretical Chemistry, Methyl group

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::1908601fb7b5b677e05c1dd37fdbfda4Test
https://doi.org/10.1002/ejoc.201501136Test

8

Regioselective Passerini and Passerini-Knoevenagel Reactions withvic-Diketo Amides

المؤلفون: Ulrich Koert, Klaus Harms, Jan Roßbach

المصدر: European Journal of Organic Chemistry. 2014:993-1006

مصطلحات موضوعية: chemistry.chemical_compound, chemistry, Aldol reaction, Organic Chemistry, Regioselectivity, Organic chemistry, Knoevenagel condensation, Physical and Theoretical Chemistry, Triethylamine, Passerini reaction

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::138b605919c9f581566fc3e8a396ab37Test
https://doi.org/10.1002/ejoc.201301548Test

9

Synthesis and Solid-State Structures of 6,13-Bis(trifluoromethyl)- and 6,13-Dialkoxypentacene

المؤلفون: Jonas Schwaben, Tobias Breuer, Niels Münster, Ulrich Koert, Michael Klues, Klaus Harms, Gregor Witte

المصدر: European Journal of Organic Chemistry. 2013:1639-1643

مصطلحات موضوعية: Trifluoromethyl, Chemistry, Organic Chemistry, Stacking, Solid-state, Alkylation, Photochemistry, Electrochemistry, Pentacene, chemistry.chemical_compound, Reagent, Polymer chemistry, Molecule, Physical and Theoretical Chemistry

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::dce21fd898f47f877c324298f0763f46Test
https://doi.org/10.1002/ejoc.201201714Test

10

Regio- and Diastereoselective Crotylboration ofvic-Tricarbonyl Compounds

المؤلفون: Julia Baumeister, Ulrich Koert, Klaus Harms, Jan Roßbach

المصدر: European Journal of Organic Chemistry. 2013:662-665

مصطلحات موضوعية: Stereochemistry, Chemistry, Organic Chemistry, Diastereomer, Organic chemistry, Regioselectivity, Lewis acids and bases, Physical and Theoretical Chemistry

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::64b0be986878b0324ae1c1bd914fb83bTest
https://doi.org/10.1002/ejoc.201201517Test

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