Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Darren Bykowski"'
Publikováno v:
ARKIVOC, Vol 2003, Iss 6, Pp 21-29 (2003)
Externí odkaz:
https://doaj.org/article/84df88b67a204511b70a2b30a75bfd25
Autor:
Jeffrey M. Warrington, Lisette Lagacé, Christian Brochu, Louise Thauvette, Steven R. LaPlante, Bruno Haché, Darren Bykowski, Pierre L. Beaulieu, George Kukolj, James Gillard, Stéphane Perreault, Araz Jakalian, Timothy A. Stammers, Ginette McKercher, Nathalie Dansereau, Jean-Simon Duceppe, Elaine Moreau
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 16:4987-4993
Benzimidazole-based allosteric inhibitors of the hepatitis C virus (HCV) NS5B polymerase were diversified to a variety of topologically related scaffolds. Replacement of the polar benzimidazole core by lipophilic indoles led to inhibitors with improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb0f56a825782ec52e9f587144ae60d
https://doi.org/10.1016/j.bmcl.2006.07.074
https://doi.org/10.1016/j.bmcl.2006.07.074
Autor:
Peng Wang, Xiaodong Bu, Qiang Tu, Darren Bykowski, Christopher J. Welch, Tiebang Wang, Xiujuan Jia, Conrad E. Raab, Michael P. Doyle, Benjamin Hohenstaufen
Publikováno v:
Advanced Synthesis & Catalysis. 348:821-825
HPLC with ICP-MS or ESI-MS detection has been used to investigate metal-containing reaction intermediates in the ligand exchange process leading to formation of the well known Rh 2 (MEPY) 4 catalyst. A variety of intermediates are observed along the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4b16a1fdffdd80f04c5729921f7a3e5
https://doi.org/10.1002/adsc.200505438
https://doi.org/10.1002/adsc.200505438
Autor:
Neil E. Jacobsen, Darren Bykowski, Luisa S. Gronenberg, Michael P. Doyle, John T. Colyer, Ming Yan, Wenhao Hu
Publikováno v:
Angewandte Chemie. 116:6881-6884
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b050a6023a1af61eb1c07482b97ad7fa
https://doi.org/10.1002/ange.200461722
https://doi.org/10.1002/ange.200461722
Publikováno v:
ARKIVOC, Vol 2003, Iss 6, Pp 21-29 (2003)
The reaction of Vaska’s complex 2 with alkynyl(phenyl)iodonium triflate salt 5 has been used to generate the Ir(III) σ–acetylide complex 6. The labile triflate ligand is easily displaced from 6, and this property has been used to explore the abi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ae8144050515e33179150bed32cb41
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0004.603
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0004.603
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 4:S202-S206
The linear and nonlinear optical properties for a series of thienyl- and bithienyl(aryl)iodonium triflate salts 1–4 have been determined. The energy of the linear absorption maxima for salts 2–4 experiences only a minor shift to lower energy as t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b89ba2dc4a68143da76bf91d22c6816
https://doi.org/10.1088/1464-4258/4/6/353
https://doi.org/10.1088/1464-4258/4/6/353
Autor:
Conrad E. Raab, Xiujuan Jia, Darren Bykowski, Xiaodong Bu, Christopher J. Welch, Qiang Tu, Tiebang Wang, Peng Wang, Benjamin Hohenstaufen, Michael P. Doyle
Publikováno v:
Analytical chemistry. 78(4)
Information on chemical speciation is much needed in mechanistic and kinetic studies on catalyst formation processes in pharmaceutical research. Speciation analysis was applied to the identification and quantification of various rhodium species invol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82b3d8e3f610b1c02f1fb7a7b0c3e46f
https://pubmed.ncbi.nlm.nih.gov/16478123
https://pubmed.ncbi.nlm.nih.gov/16478123
Autor:
Darren Bykowski, Michael P. Doyle
Publikováno v:
e-EROS Encyclopedia of Reagents for Organic Synthesis
Dirhodium(II) tetrakis[methyl-2-oxaazetidine-4(S)-carboxylate] Rh2(4S-MEAZ)4 [271261-55-3] C20H24N4O12Rh2 (MW 718.22) InChI = 1S/4C5H7NO3.2Rh/c4*1-9-5(8)3-2-4(7)6-3;;/h4*3H,2H2,1H3,(H,6,7);;/q;;;;2*+2/p-4/t4*3-;;/m0000../s1 InChIKey = JHTCYYXMMBICCX-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0afbaa29d7ccf03431d126ab67d2efb0
https://doi.org/10.1002/047084289x.rn00607
https://doi.org/10.1002/047084289x.rn00607
Publikováno v:
The Journal of organic chemistry. 67(9)
A general strategy toward the synthesis of aryliodonium triflate salts has been exploited to afford derivatives that incorporate thiophene and bithiophene components. Both mono- and bis(iodonium) salts have been realized, and a series of bithienyl(ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5cd1e8e01918b65ac63bd8bbb7e9a87
https://pubmed.ncbi.nlm.nih.gov/11975530
https://pubmed.ncbi.nlm.nih.gov/11975530
Publikováno v:
Journal of the American Chemical Society. 128:16038-16039
Vinylcarbenes are versatile synthetic intermediates, capable of asymmetric cyclopropanation and insertion into unactivated C-H bonds. The vinyldiazolactone precursor to the metal vinylcarbene possesses superior stability in comparison to previously k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a6d582a3aa12ce316479e842cd3ec2
https://doi.org/10.1021/ja066452e
https://doi.org/10.1021/ja066452e