cis-1-methyl-4-(1-methylvinyl)cyclohexyl acetate

Base Information

• Chemical Name: cis-1-methyl-4-(1-methylvinyl)cyclohexyl acetate
• CAS No.: 20777-47-3
• Molecular Formula: C12H20O2
• Molecular Weight: 196.29
• Mol file: 20777-47-3.mol

Synonyms:1-Acetoxy-trans-p-menth-8-en;1-acetoxy-trans-p-menth-8-ene;trans-β-Terpinylacetat;trans-β-terpenyl acetate;Acetic acid 4-isopropenyl-1-methyl-cyclohexyl ester;

Chemical Property of cis-1-methyl-4-(1-methylvinyl)cyclohexyl acetate

Chemical Property:

• Boiling Point: 72 °C (1.8 mmHg)
• PSA: 26.30000
• LogP: 3.07450

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of cis-1-methyl-4-(1-methylvinyl)cyclohexyl acetate

There total 6 articles about cis-1-methyl-4-(1-methylvinyl)cyclohexyl acetate 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: 80.0%

cis-1,8-terpine (565-48-0,89923-77-3) + acetic anhydride (108-24-7) → cis-β-terpenyl acetate (59632-85-8) + r-1-acetoxy-c-4-p-menth-8(9)-ene (20777-47-3) + 1,8-diacetoxy-trans-p-menthane (68245-39-6) + δ-terpineol acetate

Guidance literature:

With sodium carbonate; In benzene; for 20h; Further byproducts given; Heating;

Reference yield:

→ 1-methyl-4-(1-methylethenyl)acetate cyclohexanol (20777-47-3,59632-85-8,10198-23-9)

Guidance literature:

Limonen, Acetylsulfoessigsaeure;

DOI:10.1021/jo01318a011

Reference yield:

1,8-diacetoxy-trans-p-menthane (68245-39-6) → cis-β-terpenyl acetate (59632-85-8) + r-1-acetoxy-c-4-p-menth-8(9)-ene (20777-47-3) + 1-methyl-4-(1-methylethylidene)cyclohexanol acetate (10235-63-9) + δ-terpineol acetate

Guidance literature:

In decalin; for 18h; Yield given. Further byproducts given. Yields of byproduct given; Heating;

upstream raw materials:

1,8-diacetoxy-trans-p-menthane

cis-1,8-terpine

acetic anhydride

Downstream raw materials:

β-terpineol

1-(4c-acetoxy-4t-methyl-cyclohex-r-yl)-ethanone

r-1-acetoxy-c-4-p-menthane-8⁽⁹⁾-en-10-ol

r-1-acetoxy-c-4-p-menthane-8⁽⁹⁾-en-c-4-ol

Refernces