Zobrazeno 1 - 10
of 167
pro vyhledávání: '"R. Whittlesey"'
Autor:
George N. Harakas, Bruce R. Whittlesey
Publikováno v:
IUCrData, Vol 6, Iss 8, p x210845 (2021)
The reaction of Na2Fe(CO)4 with an excess of MnCl2 in tetrahydrofuran (THF) produced {Fe2Mn(C4H8O)2Na2(C4H8O)5(CO)8]n or C36H56Fe2MnNa2O15. The compound is a xenophilic dianion with short iron–manganese bond lengths of 2.6274 (10) and 2.6294 (10)
Externí odkaz:
https://doaj.org/article/9a3d433736c5462a9219259cca6faa38
Autor:
Abdelaaty A. Shahat, Bruce R. Whittlesey, Paul W. Paré, Fathy F. Abdel-Latif, Tarik A. Mohamed, Mohamed-Elamir F. Hegazy, Amira M. Gamal Eldeen
Publikováno v:
Marine Drugs, Vol 10, Iss 1, Pp 209-222 (2012)
A chemical investigation of an ethyl acetate extract of the Red Sea soft coral Sarcophyton glaucum has led to the isolation of two peroxide diterpenes, 11(S) hydroperoxylsarcoph-12(20)-ene (1), and 12(S)-hydroperoxylsarcoph-10-ene (2), as well as 8-e
Externí odkaz:
https://doaj.org/article/c31b2f8646ff42d5b2c3cc73692b6eb3
Publikováno v:
ARKIVOC, Vol 2010, Iss 7, Pp 65-80 (2010)
Externí odkaz:
https://doaj.org/article/562036a73e804aba9d7274b2805638a1
Akademický článek
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Autor:
Bruce R. Whittlesey, George N. Harakas
Publikováno v:
IUCrData, Vol 6, Iss 8, p x210845 (2021)
The reaction of Na2Fe(CO)4 with an excess of MnCl2 in tetrahydrofuran (THF) produced {Fe2Mn(C4H8O)2Na2(C4H8O)5(CO)8] n or C36H56Fe2MnNa2O15. The compound is a xenophilic dianion with short iron–manganese bond lengths of 2.6274 (10) and 2.6294 (10)
Autor:
George N, Harakas, Bruce R, Whittlesey
Publikováno v:
IUCrData. 6(Pt 8)
The reaction of Na
Publikováno v:
European Journal of Inorganic Chemistry. 2011:1699-1702
The pyrazolyl-functionalized oligosilanes Si(SiMe2PzR)4 (2a R = tBu; 2b R = iPr) were prepared by the reaction of 3-R-pyrazole (R = iPr, tBu) with Si(SiMe2Cl)4 in the presence of NEt3. By treatment with tBuOK and 18-crown-6 in THF, 2a, b were convert
Publikováno v:
ARKIVOC, Vol 2010, Iss 7, Pp 65-80 (2010)
Optically active aziridines were synthesized from the reaction of chiral nonracemic N-tert-butanesulfinyl imines with benzyl-stabilized sulfur ylides, wherein the latter were generated from a rhodium-catalyzed decomposition of phenyldiazomethane (PDM
Publikováno v:
Tetrahedron Letters. 50:6064-6067
The viologen N,N′-dicyanomethyl-4,4′-bipyridinium·2PF6 was found to induce an aza-Diels–Alder reaction of N-arylimines with N-vinylpyrrolidinone or N-vinylcarbazole, producing tetrahydroquinoline derivatives with high cis/trans selectivities a
Publikováno v:
ChemInform. 46
A variety of aliphatic and aromatic aldehydes and ketones are selectively reduced under mild conditions using a monomeric aluminum complex as the catalyst.