Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Gennadiy Ilyashenko"'
Autor:
Muhammad Ismail, James Woods, Doyle J. Cassar, Christopher J. Richards, Gennadiy Ilyashenko, David L. Hughes
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
The reaction of (η5-(N,N-dimethylaminomethyl)cyclopentadien-yl)(η4-tetraphenylcyclobutadiene)cobalt with sodium tetrachloropalladate and (R)-N-acetylphenylalanine gave planar chiral palladacycle di-μ-chloridebis[(η5-(Sp)-2-(N,N-dimethylaminomethy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ecfbcb94950459f5a73e5dda7ad6d3c
https://doi.org/10.1002/chem.201302922
https://doi.org/10.1002/chem.201302922
Publikováno v:
Advanced Synthesis & Catalysis. 352:1818-1825
Rather than proceeding through a Michael-type or 1,4-addition, thioacetic acid adds across unsaturated aldehydes in an autocatalytic manner and involving a double exotherm, as demonstrated by both adiabatic and reaction calorimetry. NMR studies show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866cdee1d9ba4d1f4803680665db506e
https://doi.org/10.1002/adsc.201000391
https://doi.org/10.1002/adsc.201000391
Autor:
AR Wright, Andrew Whiting, Christophe Grosjean, Jonathan P. Knowles, Damien Hérault, Andrew P. Henderson, Gennadiy Ilyashenko
Publikováno v:
Organic Process Research & Development. 13:434-441
A new, more environmentally benign route to hydroxyethylsulfonylstyrene has been developed, starting from 4-bromobenzenethiol, involving a solventless thioether formation, water-based perborate oxidation, and Suzuki−Miyaura cross coupling with a vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a68a738e1b22e121740f2db39a761572
https://doi.org/10.1021/op800292b
https://doi.org/10.1021/op800292b
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 296:1-8
A novel series of enantiomerically pure ligands, containing both pyridyl and 2,2′-bipyridyl moieties, derived from 2,6-dibromopyridine is reported, together with the synthesis of a number of manganese(II) complexes of the ligand library, four of wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f29edd9fd84798529fa50622a7897e6
https://doi.org/10.1016/j.molcata.2008.07.011
https://doi.org/10.1016/j.molcata.2008.07.011
Publikováno v:
Advanced Synthesis & Catalysis. 350:869-882
New insights into the mechanism for the transition metal-mediated oxidation of hydroxamic acids to give intermediate acyl nitroso species, with subsequent hetero-Diels-Alder trapping are presented. The activation of triphenylphosphine-ligated rutheni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bee6da0c831e7f885a83f59bc6cfb80
https://doi.org/10.1002/adsc.200700568
https://doi.org/10.1002/adsc.200700568
Publikováno v:
Dalton Trans.. :2108-2111
New transition metal catalysts have been prepared and applied for in situ formation of acyl nitroso dienophiles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::278d0fef04be0c58fdde6d42f262c822
https://doi.org/10.1039/b704728b
https://doi.org/10.1039/b704728b
Publikováno v:
Tetrahedron: Asymmetry. 17:1625-1628
X-ray crystallographic analysis of [(Fe(3,5-But-salen))2O] 4 allied with comparison of structurally related analogues is used to support an alternative transition state in the titanium–salen catalysed addition of cyanide to aldehydes. Experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34bb6a68b461598b40af07fc2e62ef88
https://doi.org/10.1016/j.tetasy.2006.06.018
https://doi.org/10.1016/j.tetasy.2006.06.018
Publikováno v:
Tetrahedron: Asymmetry. 13:269-272
An efficient methodology has been developed for the synthesis of a series of new diamine 2 and triamine ligands 3 for application in asymmetric catalysis via selective single or double ring-opening of tosylaziridines 1, which are derived from chiral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da760b01c49a27838d938a5a4cfd65a1
https://doi.org/10.1016/s0957-4166(02)00102-7
https://doi.org/10.1016/s0957-4166(02)00102-7
Autor:
Muhammad Ismail, David L. Hughes, James Woods, Gennadiy Ilyashenko, Christopher J. Richards, Doyle J. Cassar
Publikováno v:
ChemInform. 45
The enantioselective palladation of amine substrates followed by enantioselective transcyclopalladation enables the synthesis of ferrocene-based phosphapalladacycles with good enantiomeric excess.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39de4b7a925908165bfe572f525b1691
https://doi.org/10.1002/chin.201422036
https://doi.org/10.1002/chin.201422036
Autor:
Majid Motevalli, Huy V. Nguyen, Gennadiy Ilyashenko, Christopher J. Richards, Muhammad Ismail
Publikováno v:
Tetrahedron Letters. 50:6332-6334
A catalysed O/C-carboxyl rearrangement generates the all-carbon stereogenic centre in phenyl 1,3-dimethyl-5-methoxy-2-oxoindoline-3-carboxylate (up to 57% ee). Crystallisation and removal of racemic crystals enhance the ee to 95%. The X-ray crystal s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56599b1b1c01ca9566831e1a62ed2746
https://doi.org/10.1016/j.tetlet.2009.08.122
https://doi.org/10.1016/j.tetlet.2009.08.122