4-Carbethoxy-3,5-diMethyl-2-cyclohexene-1-one

Base Information

• Chemical Name: 4-Carbethoxy-3,5-diMethyl-2-cyclohexene-1-one
• CAS No.: 6102-15-4
• Molecular Formula: C11H16 O3
• Molecular Weight: 196.246
• Mol file: 6102-15-4.mol

Synonyms:2,6-Dimethyl-4-oxo-2-cyclohexene-1-carboxylicacid ethyl ester; NSC 10140

Chemical Property of 4-Carbethoxy-3,5-diMethyl-2-cyclohexene-1-one

Chemical Property:

• Vapor Pressure: 0.00372mmHg at 25°C
• Refractive Index: 1.4773 (estimate)
• Boiling Point: 280.7°Cat760mmHg
• Flash Point: 119.2°C
• PSA: 43.37000
• Density: 1.041g/cm³
• LogP: 1.72090
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

4-CARBETHOXY-3,5-DIMETHYL-2-CYCLOHEXENE-1-ONE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Carbethoxy-3,5-diMethyl-2-cyclohexene-1-one

There total 6 articles about 4-Carbethoxy-3,5-diMethyl-2-cyclohexene-1-one 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: 95.0%

ethyl acetoacetate (141-97-9) + acetaldehyde (75-07-0,9002-91-9) → 2,6-dimethyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester (6102-15-4)

Guidance literature:

With potassium tert-butylate; In tert-butyl alcohol; Inert atmosphere;

DOI:10.1021/acs.orglett.7b03930

Reference yield:

→ 2,6-dimethyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester (6102-15-4)

Guidance literature:

With water; at 140 ℃; im geschlossenen Rohr;

Reference yield:

ethyl acetoacetate (141-97-9) + acetylene (74-86-2,25067-58-7) → 2,6-dimethyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester (6102-15-4) + 3,5-Dimethyl-1-oxo-cyclohex-2-en-4,6-dicarbonsaeure-diaethylester (5423-31-4)

Guidance literature:

With sulfuric acid; mercury(II) sulfate; at 70 - 80 ℃;

upstream raw materials:

ethyl acetoacetate

acetaldehyde

acetylene

paracetaldehyde

Downstream raw materials:

3-butyl-2,6-dimethyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester

3,5-dimethyl-2-cyclohexen-1-one

3-ethyl-2,6-dimethyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester

2,6-dimethyl-4-oxo-cyclohexanecarboxylic acid