Results 121 to 130 of about 1,579,156 (183)
Exploration of Nirmatrelvir Derivatives as Optimized SARS-CoV-2 Antivirals. [PDF]
Alugubelli YR +13 more
europepmc +1 more source
Enantioselective Intramolecular C-H Alkylation Catalyzed by a Nonsymmetric Chiral Cobalt Porphyrin. [PDF]
Buchelt C +4 more
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Y, Arata, S, Yasuda, R, Fujita
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Tetrahedron Letters, 2007
Azabicyclo[3.1.0]hexane-1-ols, easily obtained by Ti(IV)-mediated cyclopropanation of amino acid derivatives, constitute versatile, and unprecedented intermediates for the asymmetric synthesis of pharmacologically active products. Indeed, through selective rearrangement, these compounds undergo unusual ring cleavage to lead to pyrrolidinones.
Regis Guillot, Jean Ollivier
exaly +2 more sources
Azabicyclo[3.1.0]hexane-1-ols, easily obtained by Ti(IV)-mediated cyclopropanation of amino acid derivatives, constitute versatile, and unprecedented intermediates for the asymmetric synthesis of pharmacologically active products. Indeed, through selective rearrangement, these compounds undergo unusual ring cleavage to lead to pyrrolidinones.
Regis Guillot, Jean Ollivier
exaly +2 more sources
New compounds: Preparation of Oxime Esters from 1-Azabicyclo[4.4.0]decane-4-one
Journal of Pharmaceutical Sciences, 1971The synthesis of two new oxime esters is described. Preliminary results of pharmacological tests are also reported.
R V, Saenz, R A, Crochet
exaly +3 more sources
Piperidines and Azabicyclo Compounds. I. Via Michael Condensations
Journal of the American Chemical Society, 1950Noel F Albertson
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Synthesis of 3-azabicyclo[3.2.2]nonanes and their antiprotozoal activities
Several bicyclic compounds, 3-azabicyclo[3.2.2]nonanes, have been prepared. The new compounds were tested for their activities against one strain of the causative organism of Malaria tropica, Plasmodium falciparum K1, which is resistant against ...
Johanna Dolensky +2 more
exaly +2 more sources
The Synthesis And Properties Of 9-azabicyclo (3.3.1)nonane Compounds.
1974PhD ; Organic chemistry ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/191102/2/7510206 ...
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Organic Mass Spectrometry, 1972
AbstractThe mass spectra of quinuclidine, all the ring position deuterated analogues and some methyl homologues have been measured. Plausible mechanistic interpretations of principal fragment ions are discussed, in the case of quinuclidine, with the help of deuteration in all the ring positions.
J. Paleček, J. Mitera
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AbstractThe mass spectra of quinuclidine, all the ring position deuterated analogues and some methyl homologues have been measured. Plausible mechanistic interpretations of principal fragment ions are discussed, in the case of quinuclidine, with the help of deuteration in all the ring positions.
J. Paleček, J. Mitera
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Studies of 1-azabicyclo compounds
Chemistry of Heterocyclic Compounds, 1966I. M. Skvortsov +2 more
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