Guerbet carbonates

Details Guerbet carbonates Guerbet carbonates

1993-06-15

1995-02-07

Lee, Mary C.

Compositions

Electrolytes for electrical devices

558277, C10M10548, C07C 6996

Patent

active

053873742

ABSTRACT:
Guerbet carbonates corresponding to formula (I) ##STR1## in which R.sup.1 is a branched alkyl radical containing 12 to 44 carbon atoms and R.sup.2 has the same meaning as R.sup.1 or is a linear alkyl radical containing 1 to 12 carbon atoms; their use as lubricants; and a process for their preparation in which Guerbet alcohols are used to transesterify dialkyl carbonates of formula III ##STR2## in which R.sup.3 is a linear alkyl radical containing 1 to 12 carbon atoms.

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J. Chem. Soc., 117, 708 (1920).
Houben-Weyl, Methoden der Organischen Chemie, 4th Ed., vol. E4, pp. 66 et seq. (1964).
DIN 51 601 (Feb. 1986).
DIN ISO 3015 (Oct. 1982).

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