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CAS 65259-81-6

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(-)-di-O,O'-pivaloyl-L-tartaric acid

Description:
(-)-di-O,O'-pivaloyl-L-tartaric acid is a chiral compound derived from tartaric acid, characterized by the presence of two pivaloyl (tert-butyl carbonyl) groups esterified to the hydroxyl groups of the tartaric acid backbone. This modification enhances its lipophilicity and alters its solubility profile compared to the parent tartaric acid. The compound exhibits optical activity due to its chiral centers, making it useful in asymmetric synthesis and as a chiral auxiliary in various chemical reactions. It is typically a white to off-white crystalline solid, and its melting point and solubility can vary based on the solvent used. The presence of the pivaloyl groups can also influence the compound's reactivity and stability, making it suitable for applications in pharmaceuticals and organic synthesis. Additionally, its unique structure allows for potential applications in the development of chiral catalysts and ligands in coordination chemistry. As with many chemical substances, proper handling and storage conditions are essential to maintain its integrity and effectiveness in applications.
Formula:C14H22O8
InChI:InChI=1/C14H22O8/c1-13(2,3)11(19)21-7(9(15)16)8(10(17)18)22-12(20)14(4,5)6/h7-8H,1-6H3,(H,15,16)(H,17,18)/t7-,8-/m1/s1
SMILES:CC(C)(C)C(=O)O[C@H]([C@H](C(=O)O)OC(=O)C(C)(C)C)C(=O)O
Synonyms:
  • (-)-Dipivaloyl-L-tartaric acid
  • 2,3-Bis[(2,2-Dimethylpropanoyl)Oxy]Butanedioic Acid
  • (2R,3R)-2,3-bis[(2,2-dimethylpropanoyl)oxy]butanedioic acid
  • (-)-DPTA
  • (-)-BIS(2,2-DIMETHYLPROPIONYL)-L-TARTARIC ACID
  • (-)-DI-O,O'-PIVALOYL-L-TARTARIC ACID
  • DIPIVALOYL-L-TARTARIC ACID 98%
  • O,O`-Dipivaloyl-L-tartaric acid
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