PotassiuM triMethylacetate, 95%

Base Information

• Chemical Name: PotassiuM triMethylacetate, 95%
• CAS No.: 19455-23-3
• Molecular Formula: C5H10O2.K
• Molecular Weight: 140.224
• Hs Code.: 2915601990
• Mol file: 19455-23-3.mol

Synonyms:Potassium pivalate;trimethylacetic acid potassium salt;Kpivalate;potassium 2,2-dimethylpropionate;

Chemical Property of PotassiuM triMethylacetate, 95%

Chemical Property:

• Melting Point: ca 200℃
• PSA: 40.13000
• LogP: -0.21760
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

PotassiumTrimethylacetate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Potassium trimethylacetate is used as a intermediate for chemical research.

Technology Process of PotassiuM triMethylacetate, 95%

There total 5 articles about PotassiuM triMethylacetate, 95% 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: 92.0%

Trimethylacetic acid (75-98-9) → potassium pivalate (19455-23-3)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at 10 - 35 ℃; Inert atmosphere;

DOI:10.1021/jacs.5b01913

Reference yield: 4.0%

carbon monoxide (201230-82-2) + potassium tert-butylate (865-47-4) → potassium pivalate (19455-23-3)

Guidance literature:

at 160 ℃; for 12h; under 52504.2 Torr;

DOI:10.1002/hlca.19870700312

Reference yield:

di(4-pivaloyloxybenzyl) methoxycarbonylmethylphosphonate (144758-74-7) → (4-hydroxyphenyl)methanol (623-05-2) + potassium pivalate (19455-23-3) + C15H20O7P(1-)*K(1+)

Guidance literature:

In [D₃]acetonitrile; water-d2; at 37 ℃; Mechanism; potassium phosphate buffer, porcine liver carboxyesterase; half-live;

upstream raw materials:

carbon monoxide

potassium tert-butylate

di(4-pivaloyloxybenzyl) methoxycarbonylmethylphosphonate

lithium 4-pivaloyloxybenzyl methoxycarbonylmethylphosphonate

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

S-2'-pyridyl 2,2-dimethylpropanthioate

2-pivaloxyisophorone

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