Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate

Name: Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
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CAS No. 83400-91-3
Cat. No. CS-0042636
Purity≥97%
MDL No.None

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Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate|CS-0042636

Structure of 83400-91-3

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Description

Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate serves as a stable, bench-ready synthon for constructing complex carbonyl-containing architectures. The cyclic acetal moiety enhances kinetic stability while the carboxylate group enables facile functionalization under mild conditions. This reagent integrates seamlessly into iterative synthesis workflows requiring reliable C–C bond formation.

Application

Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate serves as a stable, bench-ready synthon for the stereoselective introduction of α-alkylated carboxylate units in asymmetric synthesis. Its rigid dioxolane framework enhances diastereoselectivity in nucleophilic additions and functions effectively in transition-metal-catalyzed couplings. The potassium salt ensures excellent solubility and compatibility with standard synthetic protocols, facilitating efficient access to functionalized carbonyl derivatives and complex heterocyclic scaffolds.

General Information

CAS No. 83400-91-3
Cat. No. CS-0042636
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₀KO₄
Molecular Weight 185.24
Synonym(s) potassium,2,2-dimethyl-1,3-dioxolane-4-carboxylate
SMILES O=C(O)C1OC(C)(OC1)C.[K]

Computational Chemistry Data

TPSA 55.76
LogP -0.426
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Dioxolane compounds

Key Words

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Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate

CAS No. 83400-91-3

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