9H-10-Selenaanthracen-9-one

Base Information

• Chemical Name: 9H-10-Selenaanthracen-9-one
• CAS No.: 4734-58-1
• Molecular Formula: C₁₃H₈OSe
• Molecular Weight: 259.166
• Mol file: 4734-58-1.mol

Synonyms:Selenoxanthen-9-one(8CI); 10-Selenaxanthone

Chemical Property of 9H-10-Selenaanthracen-9-one

Chemical Property:

• PSA: 17.07000
• LogP: 2.41020

Purity/Quality:

9H-SELENOXANTHEN-9-ONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 9H-10-Selenaanthracen-9-one

There total 10 articles about 9H-10-Selenaanthracen-9-one 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: 95.0%

Pyridin-4-yl-selenoxanthen-9-ylidene-amine (94740-56-4) → selenoxanthen-9-one (4734-58-1)

Guidance literature:

With sulfuric acid; at 100 ℃; Product distribution;

DOI:10.1002/jhet.5570210515

Reference yield: 46.2%

2-formylphenyl phenyl selenide (88048-84-4) → 9H-selenoxanthene (261-40-5) + selenoxanthen-9-one (4734-58-1)

Guidance literature:

With sulfuric acid; at 98 ℃; for 0.5h;

Reference yield: 38.0%

2,2'-diselanediyl-di-benzoic acid (6512-83-0) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → selenoxanthen-9-one (4734-58-1)

Guidance literature:

With sulfuric acid; In water; at 0 - 85 ℃;

DOI:10.1134/S1070363215050163

upstream raw materials:

2-(chloroseleno)benzoyl chloride

2-(phenylselanyl)benzoic acid

bromobenzene

bis[2-(N,N-diethylaminocarbonyl)phenyl] diselenide

Downstream raw materials:

9-phenylselenoxanthenol

Refernces

• 1、 Loskutov,Balina,Russkikh,Shelkovnikov. "Synthesis of 9-oxoselenoxanthenium and triarylselenonium hexafluorophosphates". . p. 1093 - 1097. Retrieved 2015/06/30.
• 2、 Kataoka, Tadashi,Tomimatsu, Kiminori,Shimizu, Hiroshi,Hori, Mikio. "Synthesis, Stereochemistry and Reactions of Selenoxanthen-10-io(alkoxalyl alkoxycarbonyl)methanides and Related Compounds". . p. 2666 - 2675. Retrieved 2007/10/02.