(-)-O,O'-DIBENZOYL-L-TARTARIC ACID MONO(DIMETHYLAMIDE)(CAS: 78761-37-2)

2,3-Bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid is a crystalline solid with a molecular weight of approximately 402.26 g/mol. It is slightly soluble in water but soluble in organic solvents. The compound is reactive towards nucleophiles and can undergo hydrolysis. It has a pKa of about 4.5 in aqueous solution.

2,3-Bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid can be synthesized via a multistep process involving the esterification of (2R,3R)-2,3-dihydroxy-4-(dimethylamino)butanoic acid with benzoyl chloride in the presence of a suitable base, followed by oxidation of the hydroxyl groups.

2,3-Bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid is primarily used in the pharmaceutical industry for the synthesis of certain bioactive compounds. It also has applications in the field of sensors and as a precursor in organic synthesis.

Proper handling of 2,3-Bis(benzoyloxy)-4-(dimethylamino)-4-oxobutanoic acid requires the use of personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood, and appropriate spill cleanup procedures should be followed. A Material Safety Data Sheet (MSDS) should be consulted for detailed safety information.