36081-80-8

Basic information

• Product Name: 1,3-Propanedione, 1-(2-bromophenyl)-3-phenyl-
• CAS NO: 36081-80-8
• Molecular Formula: C15H11BrO2
• Molecular Weight: 303.155
• Mol File: 36081-80-8.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 1,3-Propanedione, 1-(2-bromophenyl)-3-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Propanedione, 1-(2-bromophenyl)-3-phenyl-(36081-80-8)
• EPA Substance Registry System: 1,3-Propanedione, 1-(2-bromophenyl)-3-phenyl-(36081-80-8)

Safety Data

• Hazardous Substances Data: 36081-80-8(Hazardous Substances Data)

Usage

Derivative of

1,3-Propanedione (acetylacetone)

Contains

Bromine-substituted phenyl group

Usage

Organic synthesis

Application

Building block for preparation of other chemical compounds

Industries

Pharmaceutical, agrochemical, and specialty chemicals

Potential applications

Materials science and catalysis

Versatility

Wide-ranging uses in the chemical industry

Upstream product

• 93-58-3 benzoic acid methyl ester 
• 2142-69-0 2-bromophenyl methyl ketone 
• 134419-77-5 1-(2-bromophenyl)-3-phenylprop-2-yn-1-one 
• 98-86-2 acetophenone 
• 932-90-1 Benzaldoxime 
• 93-89-0 benzoic acid ethyl ester 
• 610-94-6 2-bromobenzoic acid methyl ester 

Downstream Products

• 36081-81-9 1-(2-bromophenyl)-3-phenylpropan-1,2,3-trione 
• 36081-67-1 1-(2-bromophenyl)-2-phenyl-1,2-ethanedione 
• 1387637-91-3 5-(2-bromophenyl)-3-phenyl-1H-pyrazole 
• 1417340-85-2 2,5-diphenylpyrazolo[1,5-c]quinazoline 
• 4809-08-9 3-phenyl-isocoumarin 
• 525-82-6 FLAVONE 

Relevant articles and documents

Metal-Free, DBU-Mediated, Microwave-Assisted Synthesis of Benzo[c]xanthones by Tandem Reactions of Alkynyl-1,3-diketones

A base-mediated, green, microwave-assisted efficient preparation of a diverse benzoxanthone library from variety of readily accessible γ-alkynyl 1,3-diketones is reported. The synthesis is based on tandem reactions involving intramolecular cyclization, propargyl-allenyl isomerization, and electrocyclization in one pot. Some of the benzoxanthones are also synthesized by the one-pot reaction of 1,3-diketone and alkynyl bromide under basic heating conditions. This transformation also results in the construction of one new C?C bond and one new C?O bond. (Figure presented.).

Non-metal catalytic method for preparing 1,3-diketone compounds based on acetyenic ketone

The invention discloses a non-metal catalytic method for preparing 1,3-diketone compounds based on acetyenic ketone. The preparation method is a stepwise method or a one-pot method. The stepwise method comprises the following steps: mixing an acetyenic ketone compound I, a nitrogen-containing aromatic compound II and a No.1 base for a reaction, performing separation and purification to obtain an intermediate product, mixing the intermediate product and a No.2 base for a reaction, and performing separation and purification to obtain the product; and the one-pot method comprises the following steps: firstly mixing an acetyenic ketone compound I and a nitrogen-containing aromatic compound II, adding a No.1 base, performing a reaction for a period of time, adding a No.2 base, continuing a reaction for a period of time, and finally performing separation and purification to obtain the product. The method provided by the invention has mild reaction conditions, simple operation and a higher yield, wherein the yield is generally 80% or more, and the method has greater practical application value in drug synthesis.

Polycyclic compound including nitrogen and organic light emitting device using same

The present invention relates to a polycyclic compound including nitrogen and an organic light emitting device using the same.