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Beilstein J. Org. Chem. 2021, 17, 1476–1480, doi:10.3762/bjoc.17.103
Graphical Abstract
Figure 1: Structure of TDA and TEO, the crystallization hosts used for co-crystallization.
Figure 2: Details of the X-ray crystal structures obtained, shown as ORTEP plots at 50% probability, with van...
Figure 3: Possible states of two organic compounds capable of crystallizing at room temperature in a solvent....
Beilstein J. Org. Chem. 2015, 11, 1632–1638, doi:10.3762/bjoc.11.178
Figure 1: Catalysts synthesized by post-assembly tagging (Mes = mesitylene).
Scheme 1: Improved synthesis of Ru-1 and quarternization with methyl trifluoromethanesulfonate to Ru-2.
Figure 2: Single crystal X-ray structure of Ru-2. Co-solvent and disordered triflates have been omitted for c...
Figure 3: Monomers used for biphasic ROMP reactions.
Scheme 2: Recycling of Ru-2 for continuous ROMP reactions.
Beilstein J. Org. Chem. 2011, 7, 794–801, doi:10.3762/bjoc.7.90
Scheme 1: Mechanism of the furan–yne reaction.
Scheme 2: Efforts for intermolecular trapping with olefins failed.
Scheme 3: Efforts for intermolecular trapping with ketones failed.
Scheme 4: Potential products of an intramolecular trapping experiment with substrate 8.
Scheme 5: Synthesis of the substrate 8.
Scheme 6: With substrate 8 the product of the phenol synthesis was exclusively obtained.
Figure 1: Solid-state molecular structure of 10.
Scheme 7: Potential products of an intramolecular trapping experiment with substrate 16.
Scheme 8: Synthesis of the substrate 16.
Figure 2: Solid-state molecular structure of 28a.
Scheme 9: With substrate 16 the product of the phenol synthesis is obtained exclusively.
Figure 3: Catalysts 34, 35 and 36.
Figure 4: 1H NMR spectra of the separated diastereoisomers of the substrates for catalysis 28 (left) and of t...
Figure 5: Structure of the desilylation product 38.
Scheme 10: Potential products of an intramolecular trapping experiment with substrate 39.
Scheme 11: Synthesis of the substrate 39.
Scheme 12: With substrate 39 and 45 exclusively the product of the phenol synthesis is obtained.