Alloisosantonin

Base Information

• Chemical Name: Alloisosantonin
• CAS No.: 75683-62-4
• Molecular Formula: C₁₅H₁₈O₃
• Molecular Weight: 246.306
• Mol file: 75683-62-4.mol

Synonyms:

Chemical Property of Alloisosantonin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Alloisosantonin

There total 1 articles about Alloisosantonin 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: 56.0%

(11S)-4α-bromo-3-oxoeudesm-1-eno-12,6α-lactone (539802-40-9) → (11S)-3-oxoeudesma-1,4(15)-dieno-12,6α-lactone (75683-62-4) + santonin (481-06-1)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 25.5h;

DOI:10.1021/np0205250

Reference yield: 46.0%

(11S)-3-oxoeudesma-1,4(15)-dieno-12,6α-lactone (75683-62-4) → santonin (481-06-1)

Guidance literature:

With lithium carbonate; In N,N-dimethyl-formamide; at 130 ℃; for 2h;

DOI:10.1039/c39800000495

upstream raw materials:

(11S)-4α-bromo-3-oxoeudesm-1-eno-12,6α-lactone

Downstream raw materials:

santonin

Refernces