lup-20⁽²⁹⁾-en-3,16-dione

Base Information

• Chemical Name: lup-20⁽²⁹⁾-en-3,16-dione
• CAS No.: 65043-61-0
• Molecular Formula: C₃₀H₄₆O₂
• Molecular Weight: 438.694
• Mol file: 65043-61-0.mol

Synonyms:

Chemical Property of lup-20⁽²⁹⁾-en-3,16-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of lup-20⁽²⁹⁾-en-3,16-dione

There total 1 articles about lup-20⁽²⁹⁾-en-3,16-dione 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: 42.0%

calenduladiol (10070-48-1) → 3-Oxo-16β-hydroxy-lup-20(29)-en (43043-12-5) + 3β-hydroxy-lup-20(29)-en-16-one (65043-60-9) + lup-20(29)-en-3,16-dione (65043-61-0)

Guidance literature:

With Jones reagent; In acetone; at 0 ℃; for 0.5h;

DOI:10.1016/j.bioorg.2018.05.012

Reference yield:

lup-20(29)-en-3,16-dione (65043-61-0) → α-lupene (1721-81-9)

Guidance literature:

With potassium hydroxide; hydrazine hydrate; In ethanol; diethylene glycol; Heating;

Reference yield:

lup-20(29)-en-3,16-dione (65043-61-0) → 3β-hydroxy-lup-20(29)-en-16-one (65043-60-9)

Guidance literature:

With sodium tetrahydroborate;

upstream raw materials:

calenduladiol

Downstream raw materials:

3β-hydroxy-lup-20(29)-en-16-one

α-lupene

Refernces