1460-13-5

Basic information

• Product Name: (2-cyclopentylethene-1,1-diyl)dibenzene
• Synonyms: (2-cyclopentylethene-1,1-diyl)dibenzene
• CAS NO: 1460-13-5
• Molecular Weight: 248.368
• Mol File: 1460-13-5.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: (2-cyclopentylethene-1,1-diyl)dibenzene(CAS DataBase Reference)
• NIST Chemistry Reference: (2-cyclopentylethene-1,1-diyl)dibenzene(1460-13-5)
• EPA Substance Registry System: (2-cyclopentylethene-1,1-diyl)dibenzene(1460-13-5)

Safety Data

• Hazardous Substances Data: 1460-13-5(Hazardous Substances Data)

Upstream product

• 530-48-3 1,1-Diphenylethylene 
• 946513-95-7 1,3-dioxoisoindolin-2-yl cyclopentanecarboxylate 
• 137-43-9 Cyclopentyl bromide 
• 287-92-3 Cyclopentane 
• 361447-43-0 1-(2,2-Diphenylvinyl)-1-cyclopentanecarbaldehyde 
• 59137-57-4 2-cyclopentyl-1,1-diphenylethanol 
• 18322-54-8 ethyl cyclopentylacetate 
• 26189-62-8 phenyl 2,2-diphenylethenyl sulfone 
• 13249-58-6 1-bromo-2,2-diphenylethylene 
• 100954-03-8 phenyl 3-phenylprop-2-ynoate 
• 361447-44-1 Methyl 2-(4-bromobutyl)-4,4-diphenylbut-3-enoate 
• 361447-45-2 Methyl 1-(2,2-diphenylvinyl)-1-cyclopentanecarboxylate 
• 361447-46-3 1-(2,2-Diphenylvinyl)-1-hydroxymethylcyclopentane 
• 158660-01-6 Methyl 4,4-diphenyl-3-butenoate 

Downstream Products

• 1460-12-4 1-Cyclopentyl-2,2-diphenyl-aethan 

Relevant articles and documents

Access to Alkyl-Substituted Lactone via Photoredox-Catalyzed Alkylation/Lactonization of Unsaturated Carboxylic Acids

An efficient photoredox-catalyzed alkylation/lactonization reaction of unsaturated carboxylic acids by using alkyl N-hydroxyphthalimide esters as alkylation reagents has been developed. Varieties of redox-active esters derived from aliphatic carboxylic acids were proved viable in this method, affording alkyl substituted lactones in moderate to good yields. This redox-neutral procedure features mild conditions and operational simplicity, which provides a new strategy for the synthesis of alkyl substituted lactones.

Alkenylation of unactivated alkyl bromides through visible light photocatalysis

Two visible-light driven alkenylation reactions of unactivated alkyl bromides, which were enabled by the use of Ir(dF(CF3)ppy)2(dtbbpy)PF6 as the photocatalyst and (TMS)3SiH as the atom transfer reagent to activate the alkyl bromides, were described for the first time. These protocols can be used to produce a variety of alkenes from easily available feedstock with good reaction efficiency and high chemoselectivity under mild reaction conditions. To further demonstrate the applicability of the present strategy, the alkenylation of bioactive molecules and glycosyl bromides, as well as the alkynylation of unactivated alkyl bromides, was proven to be feasible.

A metal-free yne-addition/1,4-aryl migration/decarboxylation cascade reaction of alkynoates with Csp3-H centers

A metal-free cascade reaction of aryl alkynoates with five different types of radical precursors (R-H) through an yne-addition/1,4-aryl migration/decarboxylation process was reported, which allowed facile and convenient access to functionalized vinyl products with "R" and protons located at the identical carbon of the formed double bond.