1-(tert-Butyl) 2-methyl (R)-4-oxopiperidine-1,2-dicarboxylate

Name: 1-(tert-Butyl) 2-methyl (R)-4-oxopiperidine-1,2-dicarboxylate
Brand: ChemScene
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CAS No. 1799811-83-8
Cat. No. CS-0132339
Purity≥95%
MDL No.MFCD12547038

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1-(tert-Butyl) 2-methyl (R)-4-oxopiperidine-1,2-dicarboxylate|CS-0132339

Structure of 1799811-83-8

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General Information

CAS No. 1799811-83-8
Cat. No. CS-0132339
Purity ≥95%
MDL No. MFCD12547038
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₉NO₅
Molecular Weight None
Synonym(s) 1-tert-butyl 2-methyl (2R)-4-oxopiperidine-1,2-dicarboxylate
SMILES O=C(N1[C@@H](C(OC)=O)CC(CC1)=O)OC(C)(C)C

Description

This chiral piperidine derivative features a tert-butyl group at the nitrogen and a methyl substituent at the 2-position, delivering enhanced steric protection and stability. The (R)-configured scaffold integrates seamlessly into asymmetric synthesis workflows, enabling efficient access to complex alkaloid frameworks and bioactive molecules under standard conditions.

Application

1-(tert-Butyl) 2-methyl (R)-4-oxopiperidine-1,2-dicarboxylate serves as a versatile chiral building block in medicinal chemistry, enabling efficient access to piperidine-containing scaffolds. Its tert-butyl ester group offers excellent bench stability and ease of removal under mild acidic conditions, while the methyl and oxo substituents provide defined stereochemistry and functional handles for downstream derivatization. The molecule facilitates stereoselective transformations in API synthesis and is compatible with standard coupling and reduction protocols.

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Computational Chemistry Data

TPSA 72.91
LogP 1.128
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aliphatic heterocycle compounds Piperidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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1-(tert-Butyl) 2-methyl (R)-4-oxopiperidine-1,2-dicarboxylate

CAS No. 1799811-83-8

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