Zobrazeno 1 - 10 of 133 pro vyhledávání: '"W. A. GUSTAVSON"'
1
A Diglyme Adduct of Tin(IV) Chloride Formed on Drying Aromatic Solvents by the Benzophenone Ketyl/Potassium Metal Method
Autor: W. A. Gustavson, J. J. Zuckerman
Publikováno v: Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 11:47-52
Use of diglyme (diethyleneglycoldimethylether) for solubilization in the benzophenone ketyl/potassium metal method for drying and deoxygenating aromatic solvents can result in contamination of the distilled solvent with subsequent formation of adduct
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16ca1bd76dbb58a218a97171f8e3458d
https://doi.org/10.1080/00945718108059274
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2
Synthesis of tetraphenylstannacyclopentadienes (stannoles). 2. Derivatives and adducts of 1,1-dihalo-2,3,4,5-tetraphenylstannoles
Autor: W. A. Gustavson, W. Z. Min Rhee, L. M. Principe, J. J. Zuckerman
Publikováno v: Inorganic Chemistry. 20:3460-3468
1,1-Dibromo- and 1,1-diiodo-2,3,4,5-tetraphenyl-1-stannacyclopentadiene, dihalotetraphenylstannoles, XYSnC4(C6H5)4, can be derivatized to form a series of disubstituted products in which X = Y = N3, iso-NCO, iso-SCN, OC(O)CH3, SC(S)N(C2H5)2, N(CH3)2
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77f472812942f940483ed72b48249011
https://doi.org/10.1021/ic50224a060
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3
Synthesis of tetraphenylstannacyclopentadienes (stannoles). 1. Alkylation of 1,1-dihalostannoles leading to lithium 1,1-bis-(.eta.1-cyclopentadienyl)-1-halo-2,3,4,5-tetraphenylstannole, an [R4SnX]- anion, with pseudorotating axial- and equatorial-fluxional .eta.1-cyclopentadienyl groups
Autor: W. A. Gustavson, J. J. Zuckerman, L. M. Principe, W. Z. Min Rhee
Publikováno v: Journal of the American Chemical Society. 103:4126-4131
1,1-Dibromo- and 1,1-diiodo-2,3,4,5-tetraphenylstannacyclopentadiene (dibromo- and diiodostannole) formed from controlled phenyltin cleavage of hexaphenylstannole by elemental bromine and iodine, respectively, undergo conventional alkylation by methy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::852af71a418c95f87ba3645864ec8d94
https://doi.org/10.1021/ja00404a024
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