Search results
- 1.0363413 - ÚOCHB 2012 RIV DE eng J - Journal Article
Krausová, Zuzana - Sehnal, Petr - Bondzic, B. P. - Chercheja, S. - Eilbracht, P. - Stará, Irena G. - Šaman, David - Starý, Ivo
Helicene-Based Phosphite Ligands in Asymmetric Transition-Metal Catalysis: Exploring Rh-Catalyzed Hydroformylation and Ir-Catalyzed Allylic Amination.
European Journal of Organic Chemistry. -, 20/21 (2011), s. 3849-3857. ISSN 1434-193X. E-ISSN 1099-0690
R&D Projects: GA ČR GA203/09/1766; GA MŠMT LC512
Institutional research plan: CEZ:AV0Z40550506
Keywords : asymmetric catalysis * helical structures * P ligands * hydroformylation * amination
Subject RIV: CC - Organic Chemistry
Impact factor: 3.329, year: 2011
Permanent Link: http://hdl.handle.net/11104/0199316 - 2.0306213 - ÚOCHB 2008 RIV US eng J - Journal Article
Sehnal, Petr - Krausová, Zuzana - Teplý, Filip - Stará, Irena G. - Starý, Ivo - Rulíšek, Lubomír - Šaman, David - Císařová, I.
On the origin of diastereoselectivity in [2+2+2] cycloisomerization of chiral triynes: Controlling helicity of helicene-like compounds by thermodynamic factors.
[O původu diastereoselektivity při [2+2+2] cykloisomerizaci chirálních triynů: Kontrola helicity u helicenů podobných látek pomocí termodynamických faktorů.]
Journal of Organic Chemistry. Roč. 73, č. 6 (2008), s. 2074-2082. ISSN 0022-3263. E-ISSN 1520-6904
R&D Projects: GA MŠMT LC512; GA ČR GA203/07/1664; GA MPO FI-IM/073
Institutional research plan: CEZ:AV0Z40550506
Keywords : cycloisomerization * diastereoselectivity * helicene-like compounds
Subject RIV: CC - Organic Chemistry
Impact factor: 3.952, year: 2008
Permanent Link: http://hdl.handle.net/11104/0159304 - 3.0107161 - UOCHB-X 20043443 RIV CZ eng J - Journal Article
Alexandrová, Zuzana - Stará, Irena G. - Sehnal, Petr - Teplý, Filip - Starý, Ivo - Šaman, David - Fiedler, Pavel
Synthetic studies toward chiral aromatic triynes as key substrates for the asymmetric synthesis of helicene-like molecules.
[Syntetické studie vedoucí k chirálním aromatickým triynům jako klíčovým substrátům pro asymetrickou syntézu helicenům podobných látek.]
Collection of Czechoslovak Chemical Communications. Roč. 69, č. 12 (2004), s. 2193-2211. ISSN 0010-0765
R&D Projects: GA ČR GA203/02/0248
Institutional research plan: CEZ:AV0Z4055905
Keywords : alkynes * chirality * helical structures
Subject RIV: CC - Organic Chemistry
Impact factor: 1.062, year: 2004
Permanent Link: http://hdl.handle.net/11104/0014329 - 4.0092739 - ÚOCHB 2008 RIV CZ eng J - Journal Article
Krausová, Zuzana - Sehnal, Petr - Teplý, Filip - Stará, Irena G. - Starý, Ivo - Šaman, David - Cvačka, Josef - Fiedler, Pavel
Synthesis of methoxy substituted centrally chiral triynes as precursors of functionalised nonracemic helicene-like compounds.
[Syntéza methoxysubstituovaných centrálně chirálních triynů jako prekursorů funkcionalizovaných neracemických helicenům podobných látek.]
Collection of Czechoslovak Chemical Communications. Roč. 72, č. 11 (2007), s. 1499-1522. ISSN 0010-0765
R&D Projects: GA MŠMT LC512; GA ČR GA203/06/1792; GA ČR GA203/07/1664; GA MPO FI-IM/073; GA MŠMT ME 857
Institutional research plan: CEZ:AV0Z40550506
Keywords : helical chirality * helicenes * Sonogashira reaction * alkynes
Subject RIV: CC - Organic Chemistry
Impact factor: 0.879, year: 2007
Permanent Link: http://hdl.handle.net/11104/0152982 - 5.0086550 - ÚOCHB 2008 RIV DE eng J - Journal Article
Teplý, Filip - Stará, Irena G. - Starý, Ivo - Kollárovič, Adrian - Luštinec, Daniel - Krausová, Zuzana - Šaman, David - Fiedler, Pavel
A convenient route to 2-hydroxy- and 2,15-dihydroxyhexahelicene.
[Pohodlná cesta k 2-hydroxy- a 2,15-dihydroxyhexahelicenu.]
European Journal of Organic Chemistry. -, č. 25 (2007), s. 4244-4250. ISSN 1434-193X. E-ISSN 1099-0690
R&D Projects: GA ČR GA203/06/1792; GA MŠMT LC512
Grant - others:6th Framework Programme(XE) LSHC-CT-2006-015847
Institutional research plan: CEZ:AV0Z40550506
Source of funding: R - Framework programmes of European Commission
Keywords : alkynes * arenes * cyclotrimerisation * fused-ring systems
Subject RIV: CC - Organic Chemistry
Impact factor: 2.914, year: 2007
Permanent Link: http://hdl.handle.net/11104/0148782 - 6.0049928 - ÚOCHB 2007 RIV CZ eng J - Journal Article
Alexandrová, Zuzana - Sehnal, Petr - Stará, Irena G. - Starý, Ivo - Šaman, David - Urquhart, S. G. - Otero, E.
Modified synthesis of heptahelicene and its resolution into single enantiomers.
[Modifikovaná syntéza heptahelicenu a jeho separace na enatiomery.]
Collection of Czechoslovak Chemical Communications. Roč. 71, č. 8 (2006), s. 1256-1264. ISSN 0010-0765
R&D Projects: GA MŠMT LC512
Grant - others:Barrande project(XE) 2005-06-041-1; 6th Framework(XE) FP6-015847
Institutional research plan: CEZ:AV0Z40550506
Keywords : heptahelicene * cycloisomerization * racemate resolution
Subject RIV: CC - Organic Chemistry
Impact factor: 0.881, year: 2006
Permanent Link: http://hdl.handle.net/11104/0140200 - 7.0048451 - ÚOCHB 2007 RIV US eng J - Journal Article
Starý, Ivo - Stará, Irena G. - Alexandrová, Zuzana - Sehnal, Petr - Teplý, Filip - Šaman, David - Rulíšek, Lubomír
Helicity control in the synthesis of helicenes and related compounds.
[Kontrola helicity při syntéze helicenů a příbuzných látek.]
Pure and Applied Chemistry. Roč. 78, č. 2 (2006), s. 495-499. ISSN 0033-4545. E-ISSN 1365-3075
R&D Projects: GA MŠMT LC512; GA MPO FI-IM/073
Institutional research plan: CEZ:AV0Z40550506
Keywords : helicenes * cycloisomerization * asymmetric synthesis * enantioselective catalysis
Subject RIV: CC - Organic Chemistry
Impact factor: 1.920, year: 2006
Permanent Link: http://hdl.handle.net/11104/0139091 - 8.0027182 - ÚOCHB 2006 RIV US eng J - Journal Article
Stará, Irena G. - Alexandrová, Zuzana - Teplý, Filip - Sehnal, Petr - Starý, Ivo - Šaman, David - Buděšínský, Miloš - Cvačka, Josef
Asymmetric synthesis of [7]helicene-like molecules.
[Asymetrická syntéza látek podobným [7]helicenům.]
Organic Letters. Roč. 7, č. 13 (2005), 2547-2550. ISSN 1523-7060. E-ISSN 1523-7052
R&D Projects: GA ČR(CZ) GA203/02/0248
Institutional research plan: CEZ:AV0Z40550506
Keywords : diastereoselective synthesis * cycloisomerization * helicene-like compounds
Subject RIV: CC - Organic Chemistry
Impact factor: 4.368, year: 2005
Permanent Link: http://hdl.handle.net/11104/0117305