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ChemicalBook CAS DataBase List DL-Tartaric acid
133-37-9

DL-Tartaric acid synthesis

11synthesis methods
DL-tartaric acid can be used as sour agent, chelating agent, antioxidant synergist, flavor enhancer, quick-acting leavening agent, acid substance, food coloring dilution, and curing agent. It can be synthesized by reacting maleic anhydride and hydrogen peroxide solution under the action of tungstic acid to generate epoxysuccinic acid, which is then hydrolyzed.
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Yield:133-37-9 68%

Reaction Conditions:

with bis(cyclopentadienyl)-titanium(III) chloride in tetrahydrofuran at -78 - 20;

References:

Barden;Schwartz [Journal of the American Chemical Society,1996,vol. 118,# 23,p. 5484 - 5485]

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