Zobrazeno 1 - 10
of 16
pro vyhledávání: '"methylation"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 838-842 (2019)
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 838-842 (2019)
The synthesis and structures of a series of 6-aryl-1,3-diphenylfuvlenes with (fulvene is 5-methylidenecyclopenta-1,3-diene) varying methylation patterns on the 6-phenyl substituent are reported. A network of C—H⋯π ring interactions c
Autor:
James L. Wardell, Thais C. M. Noguiera, William T. A. Harrison, Laura N. F. Cardoso, M.V.N. de Souza
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 3, Pp 313-318 (2018)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The packing motifs in the isomeric title compounds feature inversion dimers or chains, mediated by C—H⋯O interactions, one of which is unusually short (H⋯O = 2.18 Å).
The crystal structures of three isomeric (E)-N′-(chlorophenylme
The crystal structures of three isomeric (E)-N′-(chlorophenylme
Autor:
William T. A. Harrison, James L. Wardell, Laura N. F. Cardoso, Marcus V. N. de Souza, Thais C. M. Noguiera, Shaun T. Lancaster, Carlos R. Kaiser
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 12, Pp 1677-1682 (2016)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
Three isomeric methylated 2-(thiophen-2-yl)acetohydrazides show little consistency in the pattern of weak (C—H⋯O, C—H⋯π and π–π) interactions in their crystal structures.
The crystal structures of three isomeric (E)-N-methyl-N
The crystal structures of three isomeric (E)-N-methyl-N
Autor:
Jordan P. Abberley, Alessandra C. Pinheiro, William T. A. Harrison, James L. Wardell, Thais C. M. Noguiera, Marcus V. N. de Souza
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp 752-756 (2015)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
Three closely related methylated hydrazine carbamates show different hydrogen-bonding patterns, although they all result in chains.
The crystal structures of three methylated hydrazine carbamate derivatives prepared by multi-step syntheses f
The crystal structures of three methylated hydrazine carbamate derivatives prepared by multi-step syntheses f
Autor:
Laura N F, Cardoso, Thais C M, Noguiera, Carlos R, Kaiser, James L, Wardell, Marcus V N, de Souza, William T A, Harrison
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
The title compounds feature various types of weak intermolecular interactions but their decomposed Hirshfeld fingerprint plots show significant differences.
The syntheses and crystal structures of (E)-N′-(3-cyanobenzylidene)-N-methyl-2
The syntheses and crystal structures of (E)-N′-(3-cyanobenzylidene)-N-methyl-2
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp 357-359 (2015)
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp 357-359 (2015)
In the title compound, the substituted aromatic C atom lies 0.2030 (16) Å out of the anthryl plane, which forms a dihedral angle 88.30 (3)° with the plane of the transoid methacryloyl moiety.
In the title compound, C18H14O, with systematic nam
In the title compound, C18H14O, with systematic nam
Autor:
HOQUE M., PRENCIPE M., POETA M., BARBANO R., VALORI V., COPETTI M., GALLO A., BRAIT M., MAIELLO E., APICELLA A., ZITO F., STEFANIA T., PARADISO A., CARELLA M., DALLAPICCOLA B., MURGO R., CAROSI I., BISCEGLIA M., FAZIO V., SIDRANSKY D., PARRELLA P., ROSSIELLO, Raffaele
Aberrant promoter methylation of several known or pu-tative tumor suppressor genes occurs frequently during carcinogenesis, and this epigenetic change has been con-si der ed as a po ten ti al mol ec u la r ma rke r fo r ca nc er. We examined t he met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3977::d3fcf1bf793e8e959a41cd1e82f92da4
http://hdl.handle.net/11591/188131
http://hdl.handle.net/11591/188131
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Stewart JW; Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA., Irons EM; Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA., Osorio Abanto G; Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA., Zeller M; Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA., Zaleski CM; Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA., Predecki DP; Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA.
Publikováno v:
Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2024 Apr 26; Vol. 80 (Pt 5), pp. 543-549. Date of Electronic Publication: 2024 Apr 26 (Print Publication: 2024).
Autor:
Schmidt AC; Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Organische Chemie, 44227 Dortmund, Germany., Iovkova L; Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Organische Chemie, 44227 Dortmund, Germany., Hiersemann M; Fakultät für Chemie und Chemische Biologie, Technische Universität Dortmund, Organische Chemie, 44227 Dortmund, Germany.
Publikováno v:
IUCrData [IUCrdata] 2021 Sep 17; Vol. 6 (Pt 9), pp. x210951. Date of Electronic Publication: 2021 Sep 17 (Print Publication: 2021).