1498-71-1

Basic information

• Product Name: 9-benzylanthracene
• Synonyms: 9-Benzylanthracene
• CAS NO: 1498-71-1
• Molecular Formula: C₂₁H₁₆
• Molecular Weight: 268.3517
• Mol File: 1498-71-1.mol
• Article Data: 18

Chemical Properties

• Boiling Point: 452°C at 760 mmHg
• Flash Point: 221.2°C
• Density: 1.131g/cm³
• Vapor Pressure: 6.2E-08mmHg at 25°C
• Refractive Index: 1.696
• CAS DataBase Reference: 9-benzylanthracene(CAS DataBase Reference)
• NIST Chemistry Reference: 9-benzylanthracene(1498-71-1)
• EPA Substance Registry System: 9-benzylanthracene(1498-71-1)

Safety Data

• Hazardous Substances Data: 1498-71-1(Hazardous Substances Data)

Upstream product

• 857560-83-9 2-benzyl-deoxybenzoin 
• 120-12-7 anthracene 
• 100-44-7 benzyl chloride 
• 75-44-5 phosgene 
• 6921-34-2 benzylmagnesium chloride 
• 71-43-2 benzene 
• 90-44-8 anthracen-9(10H)-one 
• 1589-82-8 phenylmagnesium bromide 
• 83697-37-4 9-Benzyl-10-nitro-9,10-dihydro-anthracene 
• 85865-19-6 C₂₁H₁₅Li 
• 85865-20-9 C₂₁H₁₅Na 
• 115826-04-5 anthracene radical anion 
• 109-99-9 tetrahydrofuran 
• 1564-53-0 9-benzoylanthracene 

Downstream Products

• 605-48-1 9,10-dichloroanthracene 
• 25855-87-2 9-benzyl-10-chloro-anthracene 
• 523-27-3 9,10-Dibromoanthracene 
• 78787-97-0 10-hydroxy-10-benzyl-9(10H)-anthracenone 
• 2294-89-5 9-benzyl-9,10-dihydroanthracene 
• 726186-49-8 10-benzyl-anthracene-9-carbaldehyde 
• 86170-64-1 bromo-9 benzyl-10 anthracene 
• 861300-73-4 10-Nitro-9-benzyl-9.10-dihydro-anthranol-⁽⁹⁾ 
• 54787-17-6 1,4-Dimethoxy-9-benzyl-triptycen 
• 54787-16-5 9-(p-Chlorbenzyl)-1,2,3,4-tetrachlortriptycen 
• 56181-25-0 1,2,3,4-Tetrabrom-9-benzyl-triptycen 
• 56181-28-3 2,4-Dimethyl-9-benzyl-triptycen 
• 56181-36-3 1,3-Dimethyl-9-benzyl-triptycen 
• 84-65-1 9,10-phenanthrenequinone 

Relevant articles and documents

METHOD FOR PRODUCING ARENE COMPOUNDS AND ARENE COMPOUNDS PRODUCED BY THE SAME

Provided is a method for producing (alkyl)arene compounds represented by Formulae 3-1, 3-2, and 3-3 by the Friedel-Crafts alkylation reaction of alkyl halide compounds and arene compounds using organic phosphine compounds as a catalyst.

Alumina grafted SBA-15 sustainable bifunctional catalysts for direct cross-coupling of benzylic alcohols to diarylmethanes

AlSBA-15 catalysts possessing Br?nsted acid and Lewis acid-base bifunctionalities catalyze the direct arylation of benzyl alcohols to diarylmethanes with an 85% product yield through C-O bond activation. 2 and 4wt%AlSBA-15 catalysts have been synthesised by adopting a simple and efficient post-synthetic metal implantation route. The synthesised catalysts were characterized using XRD, N2 adsorption and desorption, 27Al MAS NMR, XPS, HR-TEM, NH3 and CO2-temperature-programmed desorption (TPD) and pyridine-transmission-FTIR spectroscopy techniques to confirm the existence of Br?nsted acid and Lewis acid-base bifunctionalities. Through various control experiments, it is verified that Br?nsted acid sites activate the benzyl alcohol and Lewis base sites interact with phenylboronic acid concurrently to accomplish the coupling reaction. In the recyclability study, 4wt%AlSBA-15 preserves its activity and stability up to 5 cycles. The 4wt%AlSBA-15 catalyst unlike homogeneous catalysts does not require additives, long reaction time and expensive metals.

Flexible and practical synthesis of anthracenes through gold-catalyzed cyclization of o -alkynyldiarylmethanes

A concise gold-catalyzed method for the preparation of anthracenes from o-alkynyldiarylmethanes has been developed. Under mild reaction conditions, versatile anthracene derivatives were formed in moderate to good yields. The high flexibility, broad substrate scope, and mild nature of this reaction render it a viable alternative for the synthesis of anthracenes.