Metallkomplexe funktioneller Isoeyanide, VI [1] Tosylmethyl-, Benzyl- und Benzhydrylisocyanid-Metallverbindungen und ihre Reaktionen mit Nucleophilen und 1.3-Dipolarophilen/Metal Complexes of Functional Isocyanides, VI [1] Tosylmethyl-, Benzyl- and Benzhydrylisocyanide Metal Complexes and Their Reactions with Nucleophiles and 1,3-Dipolarophiles

Autor:	Dagobert Achatz, Wolf Peter Fehlhammer, Klaus Bartel, Alfons Völkl
Rok vydání:	1982
Předmět:	Metal Nucleophile Chemistry visual_art visual_art.visual_art_medium Organic chemistry General Chemistry Medicinal chemistry
Zdroj:	Zeitschrift für Naturforschung B. 37:1044-1053
ISSN:	1865-7117 0932-0776
DOI:	10.1515/znb-1982-0817
Popis:	Metal complexes of the type M(CO)5L (M = Cr, W), MX2L2 (M = Pd, Pt; X = Cl, Br, I), PtCl2(L)PPh3, and [Pt(Cl)(L)(PPh3)2]BF4 have been prepared with L = CNCH2SO2C6H4-pCH3, CNCH2Ph, and CNCHPh2, and reacted with a variety of nucleophiles (NH2CH2CO2CH3, CH(CN)2-, CH(CN)CO2CH3-, OH-) and 1,3-dipolarophiles (CF3CN, CH3O2CC ≡CCO2CH3, CH2 = CHCN, RNCO (R = CH3, Ph), RCHO (R = i-C3H7, Ph, C6H4-oOH)) to give carbene, α-aminovinyl, and carboxamido complexes, and C2-metallated heterocycles (imidazoles, pyrroles, oxazolos, oxazolines), respectively. Ready dealkylation occurs of benzhydryl isoeyanide in [Pt(Cl)(CNCHPh2)(PPh3)2]BF4.
Databáze:	OpenAIRE
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