(-)-isopinocampheyl acetate

Base Information

• Chemical Name: (-)-isopinocampheyl acetate
• CAS No.: 73366-15-1
• Molecular Formula: C₁₂H₂₀O₂
• Molecular Weight: 196.29
• Mol file: 73366-15-1.mol

Synonyms:

Chemical Property of (-)-isopinocampheyl acetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (-)-isopinocampheyl acetate

There total 15 articles about (-)-isopinocampheyl 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%

(+)-isopinocampheol (1196-00-5,2734-31-8,19889-94-2,19889-95-3,25465-65-0,25465-95-6,27779-29-9,35997-96-7,35998-01-7,36129-11-0,51152-11-5,73366-08-2,125473-76-9,473-61-0,24041-60-9) + acetic anhydride (108-24-7) → (+)-isopinocampheyl acetate (39166-57-9,39776-79-9,39776-80-2,39776-82-4,73366-14-0,73366-15-1,73366-16-2,73366-17-3,74984-38-6,74984-39-7,74984-40-0,74984-41-1,85391-32-8)

Guidance literature:

With pyridine; for 5h; Cooling with ice;

DOI:10.1039/c6cc08762k

Reference yield:

trans-pinocarvyl acetate (33045-02-2) → (+)-isopinocampheyl acetate (39166-57-9,39776-79-9,39776-80-2,39776-82-4,73366-14-0,73366-15-1,73366-16-2,73366-17-3,74984-38-6,74984-39-7,74984-40-0,74984-41-1,85391-32-8)

Guidance literature:

With palladium on activated charcoal; cyclohexane; at 100 ℃; under 62518.2 Torr; Hydrogenation;

DOI:10.1021/ja01260a016

Reference yield:

beta-pinene (18172-67-3,19902-08-0,25719-60-2) → (+)-isopinocampheyl acetate (39166-57-9,39776-79-9,39776-80-2,39776-82-4,73366-14-0,73366-15-1,73366-16-2,73366-17-3,74984-38-6,74984-39-7,74984-40-0,74984-41-1,85391-32-8)

Guidance literature:

Multi-step reaction with 2 steps

1: SeO₂; glacial acetic acid; acetic acid anhydride

2: palladium/charcoal; cyclohexane / 100 °C / 62518.2 Torr / Hydrogenation

With palladium on activated charcoal; selenium(IV) oxide; cyclohexane; acetic anhydride; acetic acid;

DOI:10.1021/ja01260a016

upstream raw materials:

trans-pinocarvyl acetate

(+)-isopinocampheol

acetic anhydride

cyclohexane