2-tert-Butyl 6-methyl 2-azaspiro[3.3]heptane-2,6-dicarboxylate

Name: 2-tert-Butyl 6-methyl 2-azaspiro[3.3]heptane-2,6-dicarboxylate
Brand: ChemScene
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CAS No. 1408074-81-6
Cat. No. CS-0051796
Purity≥98%
MDL No.MFCD23106118

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2-tert-Butyl 6-methyl 2-azaspiro[3.3]heptane-2,6-dicarboxylate|CS-0051796

Structure of 1408074-81-6

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General Information

CAS No. 1408074-81-6
Cat. No. CS-0051796
Purity ≥98%
MDL No. MFCD23106118
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₂₁NO₄
Molecular Weight 255.31
Synonym(s) None
SMILES O=C(OC(C)(C)C)N1CC2(C1)CC(C(=O)OC)C2

Description

This azaspiro[3.3]heptane scaffold delivers a rigid, electron-rich core with orthogonal functional handles. The tert-butyl and methyl groups enhance steric shielding and solubility, while the dicarboxylate moieties enable straightforward derivatization under standard conditions. Ideal for constructing complex heterocyclic architectures in medicinal chemistry and catalyst design.

Application

2-tert-Butyl 6-methyl 2-azaspiro[3.3]heptane-2,6-dicarboxylate serves as a versatile chiral building block for the synthesis of complex nitrogen-containing scaffolds. Its spirocyclic core provides rigidity and defined stereochemistry, while the orthogonal tert-butyl and methyl ester groups enable selective deprotection and functionalization. The molecule exhibits excellent bench stability and facilitates efficient access to pharmaceutically relevant heterocycles through standard coupling and cyclization protocols.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330

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Computational Chemistry Data

TPSA 55.84
LogP 1.8065
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Functional Group Boc

Building Blocks Functional Group Ester

Building Blocks Skeleton Aliphatic heterocycle compounds Azetidine compounds

Building Blocks Skeleton Fatty ring compounds Cyclobutane compounds

Key Words

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2-tert-Butyl 6-methyl 2-azaspiro[3.3]heptane-2,6-dicarboxylate

CAS No. 1408074-81-6

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