Aluminum alkyls and linear 1-olefins from internal olefins

Details Aluminum alkyls and linear 1-olefins from internal olefins Aluminum alkyls and linear 1-olefins from internal olefins

1991-03-25

1992-06-23

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Aluminum containing

556170, 556187, 556146, 556149, 585664, 585665, 585669, 585670, 585671, C07F 506

Patent

active

051244659

ABSTRACT:
Linear 1-olefins are prepared from internal olefins by (i) reacting them in the presence of an isomerization catalyst and a tri-lower alkyl aluminum so as to cause the internal olefin to isomerize to 1-olefins which displace the lower alkyl groups to form a trialkyl aluminum compound in which at least one of the alkyl groups is a linear alkyl derived from the 1-olefin, and, thereafter, (ii) reacting the trialkyl aluminum compound with a 1-olefin so as to displace the linear alkyl from the trialkyl aluminum compound, thereby forming a linear 1-olefin product which is substantially free of internal olefins.

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