Method for preparing 3,3-dimethylbutyraldehyde

Details Method for preparing 3,3-dimethylbutyraldehyde Method for preparing 3,3-dimethylbutyraldehyde

1997-02-10

1998-06-23

Geist, Gary

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

Organic compounds

Oxygen containing

568427, 426548, C07C 4551

Patent

active

057707758

ABSTRACT:
A method is disclosed for preparing 3,3-dimethylbutyraldehyde by isomerization of 3,3-dimethylepoxybutane with a basic lithium salt which in turn may be prepared by oxidation of dimethylbutane. The method provides an economical means of preparing 3,3-dimethylbutyraldehyde.

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Yanagisawa et al; J.Chem.Soc., Chem.Commun., pp. 2103-2104, 1994.
Mischitz et al; Tetrahedron Asymmetry, #6, pp. 1261-1272, 1995.
Kryukov et al; Neftekhimiya et al; 19(5), pp. 762-766, 1979.
Smith, J.G., Synthesis, 629 (1984).
Sudha, R. et al., J. Org. Chem. 61, 1877 (1996).
Yanagisawa, A. et al., J. Chem. Soc. Chem. Commun. 2103 (1994).

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