Chlorobis -Magnesium

Methylmagnesium chloride Magnesium, chloromethyl- (8, 9) (676-58-4) Chloromethyltitanocene Titanium, chlorodi-Ti-cyclopentadienylmethyl- (8) Titanium, Chlorobis(Ti -2,4-cyclopentadien-1-yl)methyl- (9) (1278-83-7)... 

Butylmagnesium bromide-Vanadi-um(III) chloride, 219 Chlorobis(cyclopentadienyl)hydrido-zirconium(IV)-Magnesium, 351 Ethylmagnesium bromide, 203, 221 Ethylmagnesium bromide-Methyl-aluminum bis(2,4,6-tri-f-butyl-phenoxide), 203... 

Zinc iodide, 88, 112, 280, 349, 350 Zinc-Silver-Graphite, 348 Zirconium Compounds Chlorobis(cyclopentadienyl)hydrido-zirconium(IV)-Magnesium, 351 Chlorocrotylbis(cyclopentadienyl)-zirconium, 46... 

When chlorodiorganophosphines react with magnesium butadiene163, 3,4-bis(diorganophos-phino)-l-butenes 2 are obtained. For example, reaction of chlorobis(menthyl)phosphine gives 3,4-bis[bis(menthyl)phosphino]-l-butene in 52% total yield, but with only 16% de16. 

Cyclopropylcyclopropanes have been obtained in several ways from nickel complexes that have been preformed by reaction with 3,3-dimethylcyclopropene. Their formation occurs as a side reaction of cyclodimerization. Complex 12 is formed in 49% yield from trans-A -chlorobis(trimethylphosphane)nickel (11) and excess 3,3-dimethylcyclopropene in the presence of magnesium. ... 

Dialkyl- and diaryl-chloroarsines are formed in good yield from dichloro-(A,iV-dialkylamino)arsines and organo-magnesium or -lithium compounds.493 Dichloro(pentafluorophenyl)arsine and chlorobis(pentafluorophenyl)arsine are obtained analogously from pentafluorophenylmagnesium bromide and arsenic trichloride or dichloro-(A,iV-dimethylamino)arsine.494... 

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