65908-33-0

Basic information

• Product Name: 1H-Inden-1-one, 5-methoxy-2,3-diphenyl-
• CAS NO: 65908-33-0
• Molecular Formula: C22H16O2
• Molecular Weight: 312.368
• Mol File: 65908-33-0.mol
• Article Data: 19

Chemical Properties

• CAS DataBase Reference: 1H-Inden-1-one, 5-methoxy-2,3-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Inden-1-one, 5-methoxy-2,3-diphenyl-(65908-33-0)
• EPA Substance Registry System: 1H-Inden-1-one, 5-methoxy-2,3-diphenyl-(65908-33-0)

Safety Data

• Hazardous Substances Data: 65908-33-0(Hazardous Substances Data)

Upstream product

• 100-09-4 4-methoxybenzoic acid 
• 501-65-5 diphenyl acetylene 
• 114049-60-4 (9H-carbazol-9-yl)(4-methoxyphenyl)methanone 
• 197015-32-0 4-methoxy-2-trifluoromethanesulfonyloxybenzaldehyde 
• 20714-90-3 4-Methoxymandelic acid 
• 100-07-2 4-methoxy-benzoyl chloride 
• 79606-43-2 N,N-diisopropyl-4-methoxybenzamide 
• 874-90-8 4-methoxybenzonitrile 
• 40117-28-0 N-(4-methoxy)benzylidene-t-butylamine N-oxide 
• 25393-52-6 3-(4-Methoxybenzoyl)-2-oxazolidinone 
• 201230-82-2 carbon monoxide 
• 7294-51-1 2,4,6-tris(4-methoxyphenyl)boroxine 
• 5720-07-0 4-methoxyphenylboronic acid 
• 123-11-5 4-methoxy-benzaldehyde 

Relevant articles and documents

Mechanochemical Solvent-Free Synthesis of Indenones from Aromatic Carboxylic Acids and Alkynes

The mechanochemical solvent-free synthesis of indenones from aromatic carboxylic acids and alkynes was achieved through triflic anhydride (Tf2O)-induced cyclization reaction. A variety of indenones including a bioactive PPARγagonist were obtained in up to 90% yield at room temperature. The present protocol has the advantages of mild reaction conditions, high reaction efficiency, and feasibility of scalable synthesis, providing a facile and sustainable route to diverse indenones.

Efficient synthesis method of 2,3-indanone

The invention discloses an efficient synthesis method of 2,3-indanone. A heating reaction is carried out on o-substituted benzaldehyde and alkyne in an organic solvent under the catalysis of nickel and a phosphine ligand under the action of an alkali to obtain a 2,3-indanone product. O-substituted benzaldehyde and alkyne are used as raw materials, and the 2,3-indanone product is obtained in one step under the catalysis of metal nickel and the phosphine ligand under the action of the alkali, so the operation is simple and convenient, the regioselectivity is high, and the method is cheap and hasa good application prospect, and can be applied to efficient synthesis of natural products, medicines and materials.

Divergent Synthesis of α-Aroyloxy Ketones and Indenones: A Controlled Domino Radical Reaction for Di- A nd Trifunctionalization of Alkynes

Three different modes of aldehyde/alkyne assembly through a controlled radical reaction are devised. While a double C-H activation/annulation leads to indenones, a concurrent oxidation of both aldehydes and alkynes in the course of their connection offers