Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kathrin Louven"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 2, Pp 135-139 (2022)
The title molecular salt, C17H30NSi+·C2H5O4S−, belongs to the class of a-aminosilanes and was synthesized by the alkylation of 1-[(benzyldimethylsilyl)methyl]piperidine using diethyl sulfate. This achiral salt crystallizes in the chiral space grou
Externí odkaz:
https://doaj.org/article/813a0205e69e44758760a1d26d8f0698
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 7, Pp 998-1002 (2020)
The complete molecule of the hexametallic title complex, namely, tetrabromidotetra-μ-hydroxido-hexakis[μ-2-methyl-3-(pyrrolidin-1-yl)propan-2-olato]hexazinc(II) acetone disolvate, [Zn6Br4(C9H18NO)4(OH)4]·2C3H6O2, is generated by a crystallographic
Externí odkaz:
https://doaj.org/article/10cef7e8a0f74a24ac6644eb8e2f7912
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 6, Pp 948-953 (2020)
The title compounds, hexakis[μ3-2-(dimethylamino)ethanolato]hexa-μ2-isopropanolato-μ4-oxido-tetradecalithium(I), [Li7(i-PrO)3(C4H10NO)3]2O (1), and {3-[(2-methoxyethyl)(methyl)amino]-1,1-dimethylpropanolato}diisopropanolsodium(I), [Na(i-PrOH)2(C8H
Externí odkaz:
https://doaj.org/article/64840772ea5c4265b924656efd0edcc4
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o743-o744 (2015)
In the title compound, {[(dimethylamino)methyl]dimethylamine}trihydridoboron, C5H17BN2, the tetrahedral geometry of the N—C—N unit is slightly disorted. As a result of the bulky amine substituents, a wider N—C—N angle of 113.6 (1)° is observ
Externí odkaz:
https://doaj.org/article/ddf58aec50034d0e95fa18126b0af558
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 7, Pp 998-1002 (2020)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The complete molecule of the hexametallic title complex, namely, tetrabromidotetra-μ-hydroxido-hexakis[μ-2-methyl-3-(pyrrolidin-1-yl)propan-2-olato]hexazinc(II) acetone disolvate, is generated by a crystallographic centre of symmetry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97aaa5d17ac83e8b47847d0b2bceb16e
http://scripts.iucr.org/cgi-bin/paper?S2056989020007100
http://scripts.iucr.org/cgi-bin/paper?S2056989020007100
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 6, Pp 948-953 (2020)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The crystal structures of [Li7(i-PrO)3(C4H10NO)3]2O (1) and [Na(i-PrOH)2(C8H18NO2)]2 (2) were determined at 100 K. In title compound 2, O—H⋯O hydrogen bonding can be observed which builds up the dimeric structure.
The title compounds, hexa
The title compounds, hexa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aeacbe6295e0ca96975af060ee9dcae
https://doi.org/10.1107/s2056989020006659
https://doi.org/10.1107/s2056989020006659
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 2, Pp 135-139 (2022)
The title molecular salt, C17H30NSi+·C2H5O4S−, belongs to the class of a-aminosilanes and was synthesized by the alkylation of 1-[(benzyldimethylsilyl)methyl]piperidine using diethyl sulfate. This achiral salt crystallizes in the chiral space grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a4567a4414c469f7c3d26dd89f4bad8
https://pubmed.ncbi.nlm.nih.gov/35145739
https://pubmed.ncbi.nlm.nih.gov/35145739
Autor:
Herbert Waldmann, Christopher Golz, Lena Knauer, Carsten Strohmann, Kathrin Louven, Kamal Kumar, Yen-Chun Lee
Publikováno v:
European Journal of Organic Chemistry. 2018:5688-5699
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9f756718e90e10c79e6e709cf707e4a
https://doi.org/10.1002/ejoc.201801080
https://doi.org/10.1002/ejoc.201801080
Publikováno v:
Angewandte Chemie. 129:16161-16165
The active complexes of chiral N,N-oxide ligand with dysprosium and magnesium salts catalyze the hetero-Diels-Alder reaction between 2-aza-3-silyloxy-butadienes and alkylidene oxindoles to selectively form 3,3´- and 3,4´-piperidinoyl spirooxindoles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e147b804c012b194171d67353bc25ab3
https://doi.org/10.1002/ange.201708355
https://doi.org/10.1002/ange.201708355
Autor:
Maha Mastouri, Hayet Edziri, Michael Knorr, Randa Sakly, Kathrin Louven, Moheddine Askri, Carsten Strohmann
Publikováno v:
Journal of Heterocyclic Chemistry. 54:3554-3564
A series of diverse heterocycles containing spirooxindole, isoxazoline/triazole, and isoxazole rings has been synthesized via an efficient three-component reaction of (E)-2-(1-propargyl-2-oxoindoline-3-ylidene)acetophenones 1, arylnitrile oxides 2, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0160dcabd7f6a24e22bbbd753608f5e
https://doi.org/10.1002/jhet.2981
https://doi.org/10.1002/jhet.2981