2,2-DIMETHYL-4-OXOPENTANOIC ACID ETHYL ESTER

Base Information

• Chemical Name: 2,2-DIMETHYL-4-OXOPENTANOIC ACID ETHYL ESTER
• CAS No.: 86164-69-4
• Molecular Formula: C₉H₁₆O₃
• Molecular Weight: 172.224
• Hs Code.: 2918300090
• Mol file: 86164-69-4.mol

Synonyms:2,2-Dimethyl-4-oxo-valeriansaeure-aethylester;Aethylmesitonat;2,2-dimethyl-4-oxo-valeric acid ethyl ester;ethyl 2,2-dimethyllevulinate;

Chemical Property of 2,2-DIMETHYL-4-OXOPENTANOIC ACID ETHYL ESTER

Chemical Property:

• PSA: 43.37000
• LogP: 1.55480
• Storage Temp.: 2-8°C

Purity/Quality:

95-99% ^*data from raw suppliers

Ethyl2,2-dimethyl-4-oxopentanoate 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,2-DIMETHYL-4-OXOPENTANOIC ACID ETHYL ESTER

There total 1 articles about 2,2-DIMETHYL-4-OXOPENTANOIC ACID ETHYL ESTER 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: 88.0%

2,2-dimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-propionic acid ethyl ester (13144-92-8) → ethyl 2,2-dimethyllevulinate (86164-69-4)

Guidance literature:

With hydrogenchloride; In diethyl ether; for 1.5h; Ambient temperature;

DOI:10.1021/ja00307a011

Reference yield:

ethyl 2,2-dimethyllevulinate (86164-69-4) → 5,5-dimethylcyclopentane-1,3-dione (4683-51-6)

Guidance literature:

With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; Yield given; -78 deg C -> room temp. (3 h), room temp. 4 h;

DOI:10.1021/ja00307a011

Reference yield:

ethyl 2,2-dimethyllevulinate (86164-69-4) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → 4-(2,4-dinitro-phenylhydrazono)-2,2-dimethyl-valeric acid ethyl ester (39157-55-6)

Guidance literature:

upstream raw materials:

2,2-dimethyl-3-(2-methyl-[1,3]dioxolan-2-yl)-propionic acid ethyl ester

Downstream raw materials:

4-(2,4-dinitro-phenylhydrazono)-2,2-dimethyl-valeric acid ethyl ester

5,5-dimethylcyclopentane-1,3-dione