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CAS 1194-33-8

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3,3-Dimethyl-2,6-piperidinedione

Description:
3,3-Dimethyl-2,6-piperidinedione, also known as DMAP, is a cyclic organic compound characterized by its piperidine ring structure with two carbonyl groups (ketones) at the 2 and 6 positions and two methyl groups at the 3 position. This compound is typically a white to off-white crystalline solid and is soluble in polar organic solvents. It exhibits a melting point that varies based on purity and specific conditions. The presence of the carbonyl groups contributes to its reactivity, making it useful in various chemical synthesis applications, particularly as a building block in organic chemistry and as a potential intermediate in the synthesis of pharmaceuticals. Additionally, DMAP can act as a catalyst in acylation reactions, enhancing the efficiency of the reaction process. Its chemical stability and moderate toxicity necessitate careful handling in laboratory settings. Overall, 3,3-Dimethyl-2,6-piperidinedione is a versatile compound with significant utility in synthetic organic chemistry.
Formula:C7H11NO2
InChI:InChI=1S/C7H11NO2/c1-7(2)4-3-5(9)8-6(7)10/h3-4H2,1-2H3,(H,8,9,10)
InChI key:InChIKey=LRUBUFZTYOPVAZ-UHFFFAOYSA-N
SMILES:CC1(C)C(=O)NC(=O)CC1
Synonyms:
  • 2,6-Piperidinedione, 3,3-dimethyl-
  • α,α-Dimethylglutarimide
  • Glutarimide, 2,2-dimethyl-
  • 3,3-Dimethyl-2,6-piperidinedione
  • 2,2-Dimethylglutarimide
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