sodium pivalate

Base Information

• Chemical Name: sodium pivalate
• CAS No.: 1184-88-9
• Molecular Formula: C5H10 O2 . Na
• Molecular Weight: 124.115
• Hs Code.: 2915900090
• Mol file: 1184-88-9.mol

Synonyms:Pivalicacid, sodium salt (8CI); Propanoic acid, 2,2-dimethyl-, sodium salt (9CI);2,2-Dimethylpropanoic acid sodium salt; 2,2-Dimethylpropionic acid sodium salt;Sodium 2,2-dimethylpropanoate; Sodium 2,2-dimethylpropionate; Sodiumneopentanoate; Sodium pivalate; Sodium tert-butylcarboxylate; Sodiumtrimethylacetate; Trimethylacetic acid sodium salt

Chemical Property of sodium pivalate

Chemical Property:

• Vapor Pressure: 0.907mmHg at 25°C
• Melting Point: 315 °C
• Boiling Point: 166.2°Cat760mmHg
• Flash Point: 68.3°C
• PSA: 40.13000
• Density: 0.965g/cm³
• LogP: -0.21760
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

Sodium2,2-Dimethylpropanoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): A reproductive hazard.
• Hazard Codes: A reproductive hazard.

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of sodium pivalate

There total 4 articles about sodium pivalate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 26.0%

2,2-dimethyl-propanol-1 (75-84-3) → sodium pivalate (1184-88-9)

Guidance literature:

With nitric oxide; sodium hydride; In 1,4-dioxane; at 20 ℃; for 24h;

DOI:10.1021/jo7020423

Reference yield:

sodium hydroxide (1310-73-2) + Trimethylacetic acid (75-98-9) → sodium pivalate (1184-88-9)

Guidance literature:

DOI:10.1016/j.ica.2012.06.001

Reference yield:

Trimethylacetic acid (75-98-9) → sodium pivalate (1184-88-9)

Guidance literature:

With propionic acid; sodium hydroxide;

DOI:10.1021/acs.inorgchem.5b00039

upstream raw materials:

fluoren-9-ylmethyl pivalate

2,2-dimethyl-propanol-1

sodium hydroxide

Trimethylacetic acid

Downstream raw materials:

2,2-Dimethyl-propionic acid (isopropoxycarbonyl-phenyl-amino)-methyl ester

2,2-Dimethyl-propionic acid [(3-chloro-phenyl)-isopropoxycarbonyl-amino]-methyl ester

1,1'-Dipivaloxy-1,1'-diphenyl-1,1'-azobutan

C₁₃H₁₆O₄

Refernces

Mechanistic insight into the regioselective palladation of indole derivatives: Tetranuclear indolyl palladacycles with high C2-Pd or C3-Pd bond selectivity

10.1021/om300284t

The research focuses on the regioselective palladation of indole derivatives, aiming to understand the factors influencing the selectivity of C2?Pd or C3?Pd bond formation. The experiments involved the palladation of N-phenylindole (1a) and N-methylindole (1b) under different reaction conditions to capture both C2?Pd and C3?Pd intermediates. Key reactants included [Pd(OAc)2] (2a) as the palladium source, sodium pivalate (PivONa) as a base for C3 palladation, and PivOH with NaCl for C2 palladation. The experiments were designed to investigate the effect of N-substituted protective groups and the acidity of the reaction medium on the regioselectivity. Analytical techniques used included X-ray crystallography for structural characterization of the synthesized tetranuclear indolyl palladacycles, which provided insights into the regioselective palladation mechanism and the influence of reaction conditions on the C2?Pd or C3?Pd bond selectivity.