Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Heike Faltz"'
Autor:
Heike Faltz, Karin Vogel-Bachmayr, Kristijan Ramadan, Jürgen Liebscher, Birgitta M. Wöhrl, Ullrich Hübscher, Christoph Bender
Anellated 1-azabicyclo[3.3.1]nonanes 6 were synthesized by several routes starting from natural α-amino esters 2 and ohaloaryl- or o-bromohetarylmethyl bromides 1. N-Alkylation of the starting amino esters to 5 and 3 was followed by halogen/lithium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::113c727b5dcf3317bf59c96b0e90fe73
https://doi.org/10.1002/ejoc.200400136
https://doi.org/10.1002/ejoc.200400136
Autor:
Burkhard Schulz, Asli Gencturk, Metehan C. Turhan, Hans-Detlev Gilsing, A. Sezai Sarac, Heike Faltz
Publikováno v:
Synthetic Metals. 162:511-515
The electropolymerization of 3,4-(2,2-dibutylpropylenedioxy)thiophene (ProDOT-Bu 2 ) onto single carbon fiber microelectrode (SCFME) was conducted in acetonitrile (ACN) containing sodium perchlorate (NaClO 4 ) as electrolyte and investigated by cycli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e63c02c3ee581729bfea732d98d56e5
https://doi.org/10.1016/j.synthmet.2012.01.012
https://doi.org/10.1016/j.synthmet.2012.01.012
Autor:
S. Esra Ozgul, Hans-Detlev Gilsing, Asli Gencturk, A. Sezai Sarac, Burkhard Schulz, Heike Faltz
Publikováno v:
Progress in Organic Coatings. 69:527-533
Micron sized single carbon fibers were cyclovoltammetrically coated with poly[3,4-(2,2-dibenzylpropylenedioxy)thiophene] resulting in a nanofiber network at the surface. The method provides conjugated polymer nanostructures covalently and uniformly b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7992dd0a027969ae0fe2fe3cbd255819
https://doi.org/10.1016/j.porgcoat.2010.09.011
https://doi.org/10.1016/j.porgcoat.2010.09.011
Publikováno v:
Electrochimica Acta. 52:5856-5862
N -Ethyl substituted poly(3,4-ethylenedioxypyrrole), a new electrochromic polymer, has been produced and its spectroelectrochemical properties have been investigated. This material displays multicolor electrochromism, switching between green, violet,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1d33fa2879b84e2c94e2778751ecd92
https://doi.org/10.1016/j.electacta.2007.03.012
https://doi.org/10.1016/j.electacta.2007.03.012
Publikováno v:
Synthesis. 2006:2907-2922
Optically active condensed dihydropyridones 6 could be synthesized from a-amino esters 2 or 3 and o-bromobenzyl bromides or heterocyclic analogues 1. These products resemble isoquinoline and β-carboline alkaloid structures and could be stereoselecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc572de5ed032884e5c5f67725a3b990
https://doi.org/10.1055/s-2006-950192
https://doi.org/10.1055/s-2006-950192
Publikováno v:
Liebigs Annalen. 1996:1581-1585
α,β-Unsaturated lactones or lactams 1 react with hydrazines 2 via Michael-like addition and subsequent ring transformation by nucleophilic attack of the hitherto unchanged hydrazine nitrogen atom at the carbonyl carbon atom. The addition is highly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4adaa111a3bcc3d3b4f1a8157fe334a
https://doi.org/10.1002/jlac.199619961013
https://doi.org/10.1002/jlac.199619961013
Publikováno v:
Tetrahedron. 52:9035-9046
The Michael-like addition of ω-thiohydroxyesters 2 to butenolides or α.s-unsaturated lactams 1 exhibits trans -selectivity. Some of the adducts 3 undergo cyclization to novel condensed S-heterocycles 6 and the perhydrogenated thieno[2,3-c]furan 7 w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b30a24926b67fe8690a74238fbe37f1
https://doi.org/10.1016/0040-4020(96)00458-9
https://doi.org/10.1016/0040-4020(96)00458-9
Publikováno v:
Tetrahedron. 50:10701-10708
Butenolides or α,β-unsaturated lactams 1 react with 1,2-diamines cysteamine or 2-aminothiophenol by addition and ring transformation giving new chiral, hydrogenated or partly hydrogenated 7-(α-hydroxyalkyl) and 7-(α-aminoalkyl)-1,4-diazepin-5-one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bd8256b72df49b3088aba944d733158
https://doi.org/10.1016/s0040-4020(01)89262-0
https://doi.org/10.1016/s0040-4020(01)89262-0
Autor:
A. Sezai Sarac, Hans-Detlev Gilsing, Asli Gencturk, S. Esra Ozgul, Burkhard Schulz, Heike Faltz
Publikováno v:
Journal of nanoscience and nanotechnology. 10(12)
Electropolymerization of 3,4-(2-benzylpropylene)-dioxythiophene (ProDOT-Bz) on (approximately 7 microm diameter) single carbon fiber microelectrodes (SCFMEs) in different electrolytes resulted the network of nanofiber structure. Electropolymerization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c30ce7b27259c7cb2519c89fe4ede5e8
https://pubmed.ncbi.nlm.nih.gov/21121295
https://pubmed.ncbi.nlm.nih.gov/21121295
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::802cffd426b8118d1c99381fed371fcb
https://doi.org/10.1002/chin.199803161
https://doi.org/10.1002/chin.199803161