3721-81-1

Basic information

• Product Name: Benzene, 1-cyclopentyl-2-methoxy-
• CAS NO: 3721-81-1
• Molecular Formula: C12H16O
• Molecular Weight: 176.258
• Mol File: 3721-81-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Benzene, 1-cyclopentyl-2-methoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-cyclopentyl-2-methoxy-(3721-81-1)
• EPA Substance Registry System: Benzene, 1-cyclopentyl-2-methoxy-(3721-81-1)

Safety Data

• Hazardous Substances Data: 3721-81-1(Hazardous Substances Data)

Upstream product

• 100-66-3 methoxybenzene 
• 142-29-0 cyclopentene 
• 74316-78-2 1-(2-methoxyphenyl)cyclopentane-1-carbonitrile 
• 1040745-70-7 cyclopentyltrifluoro-λ⁴-borane potassium salt 
• 766-51-8 2-Chloroanisole 
• 529-28-2 4-iodoanisol 
• 106-48-9 4-chloro-phenol 
• 13347-42-7 4-chloro-2-cyclopentyl phenol 
• 96-41-3 Cyclopentanol 
• 7446-70-0 aluminium trichloride 
• 1518-84-9 2-cyclopentylphenol 
• 137-43-9 Cyclopentyl bromide 
• 578-57-4 2-bromoanisole 
• 77-78-1 dimethyl sulfate 

Relevant articles and documents

Et3SiH + KO: T Bu provide multiple reactive intermediates that compete in the reactions and rearrangements of benzylnitriles and indolenines

The combination of potassium tert-butoxide and triethylsilane is unusual because it generates multiple different types of reactive intermediates simultaneously that provide access to (i) silyl radical reactions, (ii) hydrogen atom transfer reactions to cl

Nickel-Catalyzed Reductive Cross-Coupling of Aryl Bromides with Alkyl Bromides: Et3N as the Terminal Reductant

Reductive cross-coupling has emerged as a direct method for the construction of carbon-carbon bonds. Most cobalt-, nickel-, and palladium-catalyzed reductive cross-coupling reactions to date are limited to stoichiometric Mn(0) or Zn(0) as the reductant. One nickel-catalyzed cross-coupling paradigm using Et3N as the terminal reductant is reported. By using this photoredox catalysis and nickel catalysis approach, a direct Csp2-Csp3 reductive cross-coupling of aryl bromides with alkyl bromides is achieved under mild conditions without stoichiometric metal reductants.

Efficient cross-coupling of secondary alkyltrifluoroborates with aryl chlorides-reaction discovery using parallel microscale experimentation

Microscale parallel experimentation was used to discover three catalyst systems capable of coupling secondary organotrifluoroborates with sterically and electronically demanding aryl chlorides and bromides. The ensuing results represent the first comprehensive study of alkylboron coupling to aryl chlorides and, in particular, using secondary alkylboron partners. A ligand-dependent β-hydride elimination/reinsertion mechanism was implicated in the cross-coupling of more hindered substrates, leading to isomeric mixtures of coupled products in some cases. Copyright