oosporein

Base Information

• Chemical Name: oosporein
• CAS No.: 475-54-7
• Molecular Formula: C₁₄H₁₀O₈
• Molecular Weight: 306.229
• Hs Code.: 2941900000
• Mol file: 475-54-7.mol

Synonyms:2,2'-Bi-p-benzoquinone,3,3',6,6'-tetrahydroxy-5,5'-dimethyl- (7CI); Oosporein (6CI); NSC 88466

Chemical Property of oosporein

Chemical Property:

• Melting Point: 290-295°
• Boiling Point: 361.9°Cat760mmHg
• PKA: 2.32±0.50(Predicted)
• Flash Point: 186.9°C
• PSA: 149.20000
• Density: 1.943g/cm³
• LogP: 0.57820

Purity/Quality:

99% ^*data from raw suppliers

Oosporein ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Oosporein is a mycotoxin that has been found in?Beauveria?and has diverse biological activities

Technology Process of oosporein

There total 6 articles about oosporein 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: 59.0%

phoenicin (128-68-7) → oosporein (475-54-7)

Guidance literature:

phoenicin; With pyrrolidine; copper diacetate;

With hydrogenchloride; water;

DOI:10.1016/j.tetlet.2009.06.103

Reference yield: 52.0%

2,2',3,3',6,6'-hexahydroxy-4,4'-dimethyl-1,1'-biphenyl (873415-69-1) → oosporein (475-54-7)

Guidance literature:

2,2',3,3',6,6'-hexahydroxy-4,4'-dimethyl-1,1'-biphenyl; With sodium hydroxide; In methanol; water; at 20 ℃;

With pyrrolidine; copper diacetate; In methanol; at 20 ℃; for 2.5h;

With hydrogenchloride; water; In methanol; at 65 ℃;

DOI:10.1016/j.tetlet.2009.06.103

Reference yield:

4,4'-dimethyl-1,1'-bi(cyclohexa-3,6-diene)-2,2',5,5'-tetraone (4388-07-2) → oosporein (475-54-7) + 2,8-dihydroxy-3,7-dimethyl-dibenzofuran-1,4,6,9-diquinone

Guidance literature:

4,4'-dimethyl-1,1'-bi(cyclohexa-3,6-diene)-2,2',5,5'-tetraone; With sulfuric acid; acetic anhydride; at 20 ℃; for 23h;

With hydrogenchloride; methanol; Further stages;

DOI:10.1016/j.tetlet.2009.06.103

upstream raw materials:

phoenicin

4,4'-dimethyl-1,1'-bi(cyclohexa-3,6-diene)-2,2',5,5'-tetraone

2,2',3,3',6,6'-hexahydroxy-4,4'-dimethyl-1,1'-biphenyl

2,2',3,3',6,6'-hexaacetoxy-4,4'-dimethyl-1,1'-biphenyl

Refernces

• 1、 Love, Brian E.,Bonner-Stewart, Jeffrey,Forrest, Lori A.. "An efficient synthesis of oosporein". scheme or table. p. 5050 - 5052. Retrieved 2009/12/05.