Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Bekir Çetinkaya"'
Publikováno v:
New Journal of Chemistry.
A new cationic Ru(ii) complex was synthesized from N,N′-[1,1′-(pyridine-2,6-diyl)bis(ethan-1-yl-1-ylidene)]bis(2-ethyl-6-methylaniline) and [RuCl2(p-cymene)]2, with full characterization via NMR, FT-IR, single-crystal XRD, ESI-MS, UV-vis, CV and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852d553fecca0b540f1b89a8909c13d2
https://doi.org/10.1039/d2nj05470a
https://doi.org/10.1039/d2nj05470a
Publikováno v:
The Journal of Organic Chemistry. 85:9139-9152
Under borrowing hydrogen conditions, NHC-iridium(I) catalyzed the direct or one-pot sequential synthesis of alpha,alpha-disubstituted ketones via the alkylation of secondary alcohols with primary alcohols is reported. Notably, the present approach pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fb748010a56ce0e5eb039905e2d64f9
https://doi.org/10.1021/acs.joc.0c01099
https://doi.org/10.1021/acs.joc.0c01099
Publikováno v:
Molecules, Vol 15, Iss 2, Pp 649-659 (2010)
An efficient and stereoselective catalytic system for the Heck cross coupling reaction using novel 1,3-dialkyl-3,4,5,6-tetrahydropyrimidinium salts (1, LHX) and Pd(OAc)2 loading has been reported. The palladium complexes derived from the salts 1a-f p
Externí odkaz:
https://doaj.org/article/16b10c264f604e3380f4d72763cec149
Publikováno v:
ARKIVOC, Vol 2007, Iss 13, Pp 71-78 (2007)
Externí odkaz:
https://doaj.org/article/ffbf5741e04c416aab44d55f836b99e2
Publikováno v:
The Journal of Organic Chemistry. 84:6286-6297
EgeUn###
Iridium(I) complexes having an imidazol-2-ylidene ligand with benzylic wingtips efficiently catalyzed the beta-alkylation of secondary alcohols with primary alcohols and acceptorless dehydrogenative cyclization of 2-aminobenzyl alcohol
Iridium(I) complexes having an imidazol-2-ylidene ligand with benzylic wingtips efficiently catalyzed the beta-alkylation of secondary alcohols with primary alcohols and acceptorless dehydrogenative cyclization of 2-aminobenzyl alcohol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e9af5c22fdae09e5c64486f3a5ba7de
https://doi.org/10.1021/acs.joc.9b00632
https://doi.org/10.1021/acs.joc.9b00632
Autor:
Dilek Odaci Demirkol, Mehri Akarsu, Bekir Çetinkaya, Rafet Kılınçarslan, Betül Aydoğan Ünal, Suna Timur
Publikováno v:
Measurement. 135:145-150
BODIPY dyes are strongly fluorescent small molecules widely used in fluorescence sensing various analytes. In this study, 8-chloromethyl-2,6-diethyl-4,4-difluoro-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene (BODIPY-CH2Cl) was successfully synthe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44569b5a95e126bb4bd9eb532a4b7c4d
https://doi.org/10.1016/j.measurement.2018.11.020
https://doi.org/10.1016/j.measurement.2018.11.020
Autor:
Hatice Arıcı, Muhammet Emin Günay, Buse Sündü, Engin Ertuğrul, Rukiye Fırıncı, Önder Metin, Bekir Çetinkaya, Namık Özdemir
Six new N-heterocyclic carbene (NHC) ligands bearing long-chain alkyl groups on N-atom of 5,6-dimethylbenzimidazole skeleton and their Pd(II) complexes (PEPPSI type) with a close formula of trans-[PdX2(NHC)Py] (X = Cl or Br; Py = pyridine) were succe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab1d5625787c5e8ec26fa868aa3aa46
https://hdl.handle.net/11454/69652
https://hdl.handle.net/11454/69652
Publikováno v:
Dalton Transactions
We report herein the synthesis of four new Pd-PEPPSI complexes with backbone-modified N-heterocyclic carbene (NHC) ligands and their application as catalysts in the alpha-alkylation of ketones with primary alcohols using a borrowing hydrogen process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::211bb8a4f8d743251f5c3811f698aa86
https://hdl.handle.net/11454/77004
https://hdl.handle.net/11454/77004
A new method for converting terminal epoxides and primary alcohols into alpha-alkylated ketones under borrowing hydrogen conditions is reported. The procedure involves a one-pot epoxide ring opening and alkylation via primary alcohols in the presence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a03652be768a8fba030e01dbc1810f1
https://aperta.ulakbim.gov.tr/record/234854
https://aperta.ulakbim.gov.tr/record/234854
Autor:
Z. Serbetci, Bekir Çetinkaya, Gurkan Aykutoglu, Osman Dayan, Fethi Ahmet Özdemir, Namık Özdemir, Gizem Selvi
In this work, a new N,O-type ligand (L1H) containing a sulfonate ester group and its heteroleptic Ru(II) complex (C1) have been prepared and structurally characterized by various techniques, such as UV-vis, ESI-MS, NMR and IR. the spectroscopic resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e1a72193279bb24ac20afbe3629a70e
https://hdl.handle.net/20.500.12712/10261
https://hdl.handle.net/20.500.12712/10261