(1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane

Base Information

• Chemical Name: (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane
• CAS No.: 66820-12-0
• Molecular Formula: C₁₂H₂₄
• Molecular Weight: 168.323
• Mol file: 66820-12-0.mol

Synonyms:

Chemical Property of (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane

There total 15 articles about (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane 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: 79.0%

t-5-t-butyl-r-3-methylcyclohexene (31927-14-7,56021-64-8) → (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane (66820-12-0,66841-44-9,75765-81-0,91741-16-1)

Guidance literature:

With hydrogen; platinum(IV) oxide; In acetic acid; for 12h;

DOI:10.1039/P29830000661

Reference yield: 76.0%

c-5-t-butyl-1,r-3-dimethylcyclohexene (66820-11-9,66820-14-2) → (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane (66820-12-0,66841-44-9,75765-81-0,91741-16-1)

Guidance literature:

With hydrogen; platinum(IV) oxide; In acetic acid; for 12h;

DOI:10.1039/P29830000661

Reference yield:

2,6-dimethyl-4-tert-butylphenol (879-97-0) → (1R,3S)-1-tert-Butyl-3,5-dimethyl-cyclohexane (66820-12-0,66841-44-9,75765-81-0,91741-16-1)

Guidance literature:

Multi-step reaction with 4 steps

1: 68 percent / H₂ / 5 percent rhodium on alumina / aq. ethanol / 72 h / 100 °C

2: 61 percent / pyridine / 6 h / 50 °C

3: 47 percent / 475 °C / 15 Torr

4: 76 percent / H₂ / platinum oxide / acetic acid / 12 h

With pyridine; hydrogen; platinum(IV) oxide; Rh/Al₂O₃; In ethanol; acetic acid;

DOI:10.1039/P29830000661

upstream raw materials:

tert-Butylperoxy-oxo-acetic acid (2R,6R)-4-tert-butyl-2,6-dimethyl-cyclohexyl ester

t-5-t-butyl-r-3-methylcyclohexene

c-5-t-butyl-1,r-3-dimethylcyclohexene

3-tert-butyl-7-oxabicyclo<4.1.0>heptane