EINE POLYCYCLISCHE ALUMINIUM-VERBINDUNG AUS TETRAKIS(DIALKYLALUMINYL)-1,4-DIPHENYL-2-BUTIN

DOI: 10.1016/S0022-328X(00)85612-0

Source and publish data:

Journal of Organometallic Chemistry p. 155 - 160 (1980)

Update date:2022-08-02

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Authors:

Hoberg, Heinz

Aznar, Fernando

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Article abstract of DOI:10.1016/S0022-328X(00)85612-0

1,4-Diphenylbutadiyne reacts with dialkylaluminum halides and lithium in diethyl ether at -25 deg C to give tetrakis(dialkylaluminyl)-1,4-diphenyl-2-butyne, which on heating dimerizes by intermolecular C-C bond formation and tri-alkylalane elimination to

Full text of DOI:10.1016/S0022-328X(00)85612-0

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