Preparation of dihydroxyacetone

Details Preparation of dihydroxyacetone Preparation of dihydroxyacetone

1993-04-29

1995-04-25

Siegel, Alan

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

Organic compounds

Oxygen containing

C07C 4500

Patent

active

054100895

ABSTRACT:
A process for preparing dihydroxyacetone by condensation, catalyzed by a thiazolium ylide, of formaldehyde, wherein the reaction is carried out in a system composed of an aqueous phase and at least one organic liquid phase.

REFERENCES:
Tetrahedron Lett. 21, pp. 4517-4520 (1980).
J. Am. Chem. Soc. 106, pp. 4829-4832 (1984).
Liebigs Ann. Chem. 708, pp. 155-169 (1967).

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