Stachyurin

Base Information

• Chemical Name: Stachyurin
• CAS No.: 81739-27-7
• Molecular Formula: C₄₁H₂₈O₂₆
• Molecular Weight: 936.658
• Mol file: 81739-27-7.mol

Synonyms:

Chemical Property of Stachyurin

Chemical Property:

• PSA: 455.18000
• Density: 2.28g/cm³
• LogP: 1.33760

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Stachyurin

There total 3 articles about Stachyurin 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: 99.0%

C104H82O26 → casuarinin (79786-01-9,81739-27-7)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In tetrahydrofuran; methanol; at 20 ℃; for 12h; Temperature;

DOI:10.1021/acs.orglett.0c00876

Reference yield:

liquidambin → stachyurin (79786-01-9,81739-27-7)

Guidance literature:

With toluene-4-sulfonic acid; In 1,4-dioxane; at 100 ℃; for 1h;

DOI:10.1016/S0031-9422(00)81757-4

Reference yield:

Casuarinin (79786-01-9,81739-27-7) → Stachyurin (79786-01-9,81739-27-7)

Guidance literature:

In water; Heating;

DOI:10.1248/cpb.30.766

upstream raw materials:

Casuarinin

Downstream raw materials:

Stachyurin

C₂₀H₁₆O₁₃

ellagic acid

3,4,5-trihydroxybenzoic acid

Refernces

• 1、 Okuda, Takuo,Hatano, Tsutomu,Kaneda, Tamami,Yoshizaki, Masao,Shingu, Tetsuro. "LIQUIDAMBIN, AN ELLAGITANNIN FROM LIQUIDAMBAR FORMOSANA". . p. 2053 - 2056. Retrieved 2007/10/02.