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Specifications
| Appearances: | White to light yellow crystalline powder |
| Water content: | 0.5% max |
| H-NMR: | conform |
| HPLC purity: | 98% min |
Applications
1. Pharmaceutical Intermediate
Used primarily as a building block or intermediate in the synthesis of piperidine-based pharmaceuticals.
Piperidine derivatives are common in drug molecules targeting the central nervous system (CNS), cardiovascular system, and other therapeutic areas.
2. Chiral Synthesis
The compound's stereochemistry and functional groups allow its use in asymmetric synthesis and chiral auxiliary development.
Often used in the synthesis of enantiomerically pure intermediates.
3. Organic Synthesis
Serves as a versatile intermediate in the preparation of heterocyclic compounds, including alkaloids and other nitrogen-containing molecules.
The keto group and ester functionalities provide multiple sites for chemical modification.
4. Medicinal Chemistry Research
Applied in the design and synthesis of novel compounds with biological activity, such as enzyme inhibitors or receptor modulators.
Benefits
🔬 Versatile Functional Groups
The presence of a keto group and two ester groups allows for diverse chemical transformations, increasing synthetic utility.
🎯 Structural Scaffold
The piperidine ring is a common pharmacophore in drug design, providing favorable biological activity and metabolic stability.
🔄 Chiral Potential
The compound's stereochemistry facilitates enantioselective synthesis, which is critical for developing drugs with high specificity and reduced side effects.
🧪 Intermediate Stability
The tert-butyl and methyl esters provide stability under various reaction conditions and can be selectively deprotected when necessary.
Conclusion
1-tert-Butyl 3-methyl 4-oxopiperidine-1,3-dicarboxylate (CAS 161491-24-3) is an important intermediate in pharmaceutical synthesis and medicinal chemistry. Its multifunctional structure and piperidine core make it highly valuable for constructing diverse bioactive molecules, especially those requiring chiral purity. Its role in drug development and organic synthesis underscores its importance in producing effective and selective therapeutic agents.

