Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Constantin Daniliuc"'
Autor:
Guangying Tan, Iván Maisuls, Felix Strieth‐Kalthoff, Xiaolong Zhang, Constantin Daniliuc, Cristian A. Strassert, Frank Glorius
Publikováno v:
Advanced Science, Vol 8, Iss 18, Pp n/a-n/a (2021)
Abstract The development of organic materials with high solid‐state luminescence efficiency is highly desirable because of their fundamental importance and applicability in optoelectronics. Herein, a rapid construction of novel BF2 complexes with N
Externí odkaz:
https://doaj.org/article/2882a399da5f4c19986e9f35be6012ae
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 2404-2410 (2018)
Copper(I)-promoted "click" cyclization in the presence of TBTA afforded nucleoside macrocycles in very high yields (≈70%) without using protecting groups. To this end, dU and dC derivatives functionalized at the 5-position of the nucleobase with oc
Externí odkaz:
https://doaj.org/article/4497eacd379a4fb5a8b029b68f4c0571
Autor:
Lavinia L. Ruta, Ileana C. Farcasanu, Mihaela Bacalum, Mina Răileanu, Arpad Mihai Rostas, Constantin Daniliuc, Mariana Carmen Chifiriuc, Luminița Măruțescu, Marcela Popa, Mihaela Badea, Emilia Elena Iorgulescu, Rodica Olar
Publikováno v:
Molecules, Vol 26, Iss 22, p 6772 (2021)
Novel complexes of type [Cu(N-N)(dmtp)2(OH2)](ClO4)2·dmtp ((1) N-N: 2,2′-bipyridine; (2) L: 1,10-phenantroline and dmtp: 5,7-dimethyl-1,2,4-triazolo[1,5-a]pyrimidine) were designed in order to obtain biologically active compounds. Complexes were c
Externí odkaz:
https://doaj.org/article/515b1d0afad44937b5fb4f62609c0344
Autor:
Héctor Torres-Gómez, Constantin Daniliuc, Dirk Schepmann, Erik Laurini, Sabrina Pricl, Bernhard Wünsch
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 11, p 5685 (2021)
Following the concept of conformationally restriction of ligands to achieve high receptor affinity, we exploited the propellane system as rigid scaffold allowing the stereodefined attachment of various substituents. Three types of ligands were design
Externí odkaz:
https://doaj.org/article/6aa8b99a09ae4f9fb82bd25dbe6362ce
Autor:
Sven Ammermann, Constantin Daniliuc, Peter G. Jones, Wolf-Walther du Mont, Hans-Hermann Johannes
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 7, Pp o1205-o1206 (2008)
The title compound, C28H22N4, is the unexpected by-product of the reaction of 2-hydroxyacetophenone and 1,2-diaminobenzene under iodine catalysis, during which a carbon–carbon σ-bond between two quinoxaline units was formed. Although a fully oxidi
Externí odkaz:
https://doaj.org/article/904af4c2bc7a4e379bcbde901c24dd14
Autor:
Guangying Tan, Fritz Paulus, Alessia Petti, Maxim-Aleksa Wiethoff, Anna Lauer, Constantin Daniliuc, Frank Glorius
Publikováno v:
Chemical Science. 14:2447-2454
Intermolecular carboamination of olefins offers a powerful platform for the rapid construction of structurally complex amines from abundant feedstocks.
Autor:
Guangying Tan, Mowpriya Das, Roman Kleinmans, Felix Katzenburg, Constantin Daniliuc, Frank Glorius
Publikováno v:
Nature Catalysis. 5:1120-1130
Autor:
Julia Soika, Calum McLaughlin, Tomáš Neveselý, Constantin Daniliuc, John Molloy, Ryan Gilmour
Publikováno v:
ACS Catalysis. 12:10047-10056
A mild, organophotocatalytic N–O bond cleavage of Weinreb amides is disclosed, thereby expanding the chemistry of this venerable motif beyond acylation. This redox neutral process begins to reconcile the ubiquity of N–O bonds in contemporary synt
Publikováno v:
Nature Chemistry. 14:1174-1184
β-Amino acids are frequently found as important components in numerous biologically active molecules, drugs and natural products. In particular, they are broadly utilized in the construction of bioactive peptides and peptidomimetics, thanks to their
Autor:
Jiajia Ma, Shuming Chen, Peter Bellotti, Tobias Wagener, Constantin Daniliuc, Kendall N. Houk, Frank Glorius
Publikováno v:
Nature Catalysis. 5:405-413
Hybrid fused two-dimensional/three-dimensional (2D/3D) rings are important pharmacophores in drugs owing to their unique structural and physicochemical properties. Preparation of these strained ring systems often requires elaborate synthetic effort a