Phenyl triphenylstannyl

Phenyl Triphenylstannyl Tellurium4 Under an inert atmosphere, 2.05 g (5 mmol) diphenyl ditellurium are mixed with 3.5 g (10 mmol) of triphcnylstannane and the mixture is warmed to 60-70°. When evolution of hydrogen ceases, additional triphenylstannane is added and the mixture is kept at 70° until it is completely decolorized. T he mixture is then cooled, the product is separated from hexaphenyldistannane by extraction with diethyl ether and petroleum ether (b.p. 40- 60") and the extract is concentrated until the product crystallizes yield 60% m.p. 91-93°. 

Phenyl triphenylplumbyl ketone, see Pb-00186 Phenyl(triphenylplumbyl)methanone, see Pb-00186 Phenyl triphenylplumbyl sulfide, see Pb-00183 Phenyl triphenylstannyl selenide, see Sn-00383 Phenyl triphenylstannyl sulfide, see Sn-00380 Phenyl(triphenylstannyl)telluride, see Sn-00385 Phenyltris(acetoxy)plumbane, see Pb-00119 Phenyltris(methylthio)germane, see Ge-00112 l-Plumba-2,3-dicarba-c/o5o-dodecacarborane, see Pb-00011 5-Plumbaspiro[4.4]nonane, Pb-00079 Plumbocene, see Pb-00095... 

ALKENES 1,3-Dimethyl-2-phenyl-l, 3,2-diazaphospholidine Iodine. Phenylthio(triphenylstannyl)methyllithium. Sodium amalgam. Sodium sulfide. Tri-n-butyltin hydride. Triethyl orthoformate. 

Diphenyl-(1-phenyl-propyl)- E2, 147 Diphenyl-(2-phcnyl-vinyl)- E2, 66 Diphenyl-[2-(/ranv-2-phcnyl-vinyl)-phenyl)-aus Diphenyl-(2-phenyl-ethinyl)-phosphan und wasserhaltigem Ethanol E2, 48 Diphenyl-(phthalimino-methyl)- E2, 22 Diphenyl-piperidinomethyl- XII/1, 155 Diphenyl-1-propinyl- E2, 76 Diphenyl-tosyloxymethyl- El, 513 Diphenyl-(3-trialkylsik>xy-a]]yD- E2, 27 Diphenyl-trichlormethyl- XII/1, 151 F.2, 23 (Z)-Diphenyl-(3-triethylsilyloxy-allyl)- E2, 27 (Z)-Diphenyl-(3-triethylsilyloxy-2-butenyl)-aus Diphenyl-methoxy-phosphan und Chlor-triethyl-silan/3-Oxo-l-butcn E2, 27 Diphenyl-trifluoracctyl- E2, 8, 19, 42 Diphenyl-(2,2,2-lrifluor-ethyl)- E2, 16 Diphenyl-(l,l,3-trimethyl-2-butenyl)- E2, 71 Diphenyl-(trimethylsilyl-methyl)- E2, 22, 66 Diphcnyl-(l-trimethylsilyloxy-alkyl)- E2, 26 Diphenyl-triphenylmethyl-XlI/1,151 Diphenyl-(triphenylstannyl-methyl)-... 

Phenyl triphenylgermyl or triphenylstannyl tellurium transferred the benzenetellurolate group to palladium in a reaction with bis[benzonitrile]dichloropalladium(II)1. 

Phenylbis(triphenylplumbyl)phosphine, Pb-00211 Phenylbis(triphenylstannyl)arsine, Sn-00458 Phenylbis(triphenylstannyl)phosphine, Sn-00460 Phenylbis(triphenylstannyl)stibine, Sn-00462 Phenylbromostannane, see Sn-00105 Phenylchlorogermylene, see Ge-00065 [2-Phenyl-2,2-dimethylethyl] phenylmethylstannane, see Sn-00320... 

CsoHngOaSn, Bis(2,6-di-tert-butyl-4-methylphenoxo)tin(II), 46B, 752 C31H2 sNOaSn, N-Benzoyl-N-phenyl-0-(triphenylstannyl)hydroxylamine,... 

Photonucleophilic aromatic substitution reactions of phenyl selenide and telluride with haloarenes have also been proven to involve the S jlAr mechanism, with the formation of anion radical intermediates. Another photonucleophihc substitution, cyanomethylation, proves the presence of radical cations in the reaction mechanism. Liu and Weiss have reported that hydroxy and cyano substitution competes with photo substitution of fluorinated anisoles in aqueous solutions, where cation and anion radical intermediates have been shown to be the key factors for the nucleophilic substitution type. Rossi et al. have proposed the S j lAr mechanism for photonucleophihc substitution of carbanions and naphthox-ides to halo anisoles and l-iodonaphthalene. > An anion radical intermediate photonucleophilic substitution mechanism has been shown for the reactions of triphenyl(methyl)stannyl anion with halo arenes in liquid ammonia. Trimethylstannyl anion has been found to be more reactive than triphenylstannyl anion in the photostimulated electron- transfer initiation step. 

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