Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (4): 342.
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Chen Shoushan
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Abstract: 6,6-Dialkylfulvene reacts with allyl Grignard reagents to give addition products 1,1-dialkyl-3-butenylcyclopentadienyl magnesium chloride or bromide .When phenylacetylenic sodium is used instead of the Grignard reagent, the substituted fulvene forms substituted vinylcydopentadienyl sodium through a double bond shift. These substituted cyclopentadienyl anions react with metal chlorides of Ⅳ Bgroup to form a series of novel substituted metallocenes.
Key words: 6,6-Dialkylfulvene, Allyl Grignard reagents, Phenylacetylenic Sodi-um, Alkenylcyclopentadienyl Ⅳ B group metal derivatives
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Chen Shoushan . Syntheses and 1HNMR Spectra of Aikenyicyclopentadienyl Ⅳ B Group Metal Derivatives[J]. Chem. J. Chinese Universities, 1988, 9(4): 342.
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