Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1979-04-05
1980-09-16
Sneed, Helen M. S.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07F 302
Patent
active
042229693
ABSTRACT:
A composition of matter comprising di-n-butylmagnesium and dimethylmagnesium, to the exclusion of dialkylmagnesium compounds containing alkyl groups other than n-butyl or methyl, with an n-butyl:methyl alkyl group ratio of about 0.2:1 to about 5:1 which is soluble in aliphatic, cycloaliphatic, and aromatic hydrocarbon solvents is disclosed. The composition is prepared in the substantial absence of oxygen and moisture by the simultaneous or consecutive reactions of methyl and n-butyl halides with metallic magnesium in the presence of the hydrocarbon solvent, followed by separation of the insoluble magnesium chloride and any unreacted magnesium metal from the resulting solution.
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Chemical Abstracts 88, 170793v, (1978).
Chemical Abstracts 88, 170794w (1978).
Fannin Loyd W.
Malpass Dennis B.
Heines M. Henry
Sneed Helen M. S.
Texas Alkyls Inc.
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