1398416-31-3

Basic information

• Product Name: C₁₄H₁₃BO₄
• Synonyms: C₁₄H₁₃BO₄
• CAS NO: 1398416-31-3
• Molecular Weight: 256.066
• Mol File: 1398416-31-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₄H₁₃BO₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₄H₁₃BO₄(1398416-31-3)
• EPA Substance Registry System: C₁₄H₁₃BO₄(1398416-31-3)

Safety Data

• Hazardous Substances Data: 1398416-31-3(Hazardous Substances Data)

Upstream product

• 13826-27-2 2,2'-bis(1,3,2-benzodioxaborole) 
• 1132-21-4 3,5-dimethoxybenzoic acid 

Downstream Products

• 1398415-95-6 1-(cyclopentylidene(phenyl)methyl)-3,5-dimethoxybenzene 
• 1398415-98-9 4-(cyclopentylidene(3,5-dimethoxyphenyl)methyl)-N,N-dimethylaniline 
• 1398416-02-8 1-(cyclopentylidene(4-(trifluoromethyl)phenyl)methyl)-3,5 dimethoxybenzene 
• 1398416-06-2 3-(cyclopentylidene(3,5-dimethoxyphenyl)methyl)thiophene 
• 1398416-08-4 1-(1-cyclopentylidenehexyl)-3,5-dimethoxybenzene 
• 1398416-11-9 1-(1-cyclopentylidene-2,2-dimethylpropyl)-3,5-dimethoxybenzene 
• 1398416-14-2 (E)-2-((3,5-dimethoxyphenyl)(phenyl)methylene)-3-methylcyclopentanone 
• 1398416-20-0 1-(cyclohexylidene(4-methoxyphenyl)methyl)-3,5-dimethoxybenzene 
• 1398415-90-1 1-(cyclopentylidene(4-methoxyphenyl)methyl)-3,5-dimethoxybenzene 
• 1398416-17-5 1-(cyclopentylidene(ethoxy)methyl)-3,5-dimethoxybenzene 

Relevant articles and documents

Activation of Aryl Carboxylic Acids by Diboron Reagents towards Nickel-Catalyzed Direct Decarbonylative Borylation

The Ni-catalyzed decarbonylative borylation of (hetero)aryl carboxylic acids with B2cat2 has been achieved without recourse to any additives. This Ni-catalyzed method exhibits a broad substrate scope covering poorly reactive non-ortho-substituted (hetero)aryl carboxylic acids, and tolerates diverse functional groups including some of the groups active to Ni0 catalysts. The key to achieve this decarbonylative borylation reaction is the choice of B2cat2 as a coupling partner that not only acts as a borylating reagent, but also chemoselectively activates aryl carboxylic acids towards oxidative addition of their C(acyl)?O bond to Ni0 catalyst via the formation of acyloxyboron compounds. A combination of experimental and computational studies reveals a detailed plausible mechanism for this reaction system, which involves a hitherto unknown concerted decarbonylation and reductive elimination step that generates the aryl boronic ester product. This mode of boron-promoted carboxylic acid activation is also applicable to other types of reactions.