69519-10-4

Basic information

• Product Name: 1,3,2-Dioxaborolane, 2-(4-methylphenyl)-
• CAS NO: 69519-10-4
• Molecular Formula: C9H11BO2
• Molecular Weight: 161.996
• Mol File: 69519-10-4.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 1,3,2-Dioxaborolane, 2-(4-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2-Dioxaborolane, 2-(4-methylphenyl)-(69519-10-4)
• EPA Substance Registry System: 1,3,2-Dioxaborolane, 2-(4-methylphenyl)-(69519-10-4)

Safety Data

• Hazardous Substances Data: 69519-10-4(Hazardous Substances Data)

Upstream product

• 41536-18-9 {1,2-bis(diphenylphosphino)ethane}dichloroiron 
• 106-38-7 para-bromotoluene 
• 107-21-1 ethylene glycol 
• 5720-05-8 4-methylphenylboronic acid 

Downstream Products

• 1250907-45-9 methyl (E)-4-p-tolylbut-2-enoate 
• 1250907-64-2 methyl (E)-4-(p-tolyl)but-3-enoate 
• 4467-06-5 2-(4-methylphenyl)pyridine 
• 1385022-76-3 5-(p-tolyl)isoquinoline 
• 26409-32-5 3,5-bis(4-methylphenyl)pyridine 
• 1671-77-8 n-butyl p-tolyl ketone 
• 488133-21-7 2-(4-(bromomethyl)phenyl)-1,3,2-dioxaborolane 
• 14621-04-6 2,3,4,5,6-pentafluoro-4'-methylbiphenyl 
• 3077-16-5 4-(4-methylphenyl)morpholine 
• 613-33-2 (4,4'-dimethyl-1,1'-biphenyl) 
• 103-89-9 4-Methylacetanilide 
• 19715-81-2 N,N-dimethyl-2-(p-tolyl)acetamide 
• 115377-87-2 N-((4-methoxyphenyl)(p-tolyl)methyl)benzenesulfonamide 

Relevant articles and documents

Reactivity of (NHC)2FeX2 complexes toward arylborane lewis acids and arylboronates

(NHC)2FeCl2 complexes undergo methoxide transfer in preference to aryl transfer from [(Aryl)B(OR)3]-, while addition of ArylBY2 (Y = Cl, OR) to (NHC)Fe-methoxide compounds leads only to formation of (

Insight into Copper Catalysis: In Situ Formed Nano Cu2O in Suzuki-Miyaura Cross-Coupling of Aryl/Indolyl Boronates

A ligand-free copper catalyzed Suzuki-Miyaura coupling of 3,5-diiodopyridine with aryl and indole boronates has been explored in good to excellent yields. In situ generation of nano-Cu2O from CuCl2 under the reaction conditions has been discovered for the first time. The generality of the reaction was further demonstrated by the arylation of 5-iodopyrimidine, iodopyridines, iodobenzenes, and diiodobenzenes and resulted in good to moderate yields. Moreover, bisindole alkaloid Scalaridine A has been successfully synthesized in 60% overall yield.

Highly nucleophilic dipropanolamine chelated boron reagents for aryl-transmetallation to iron complexes

New aryl- and heteroarylboronate esters chelated by dipropanolamine are synthesised directly from boronic acids. The corresponding anionic borates are readily accessible by deprotonation and demonstrate an increase in hydrocarbyl nucleophilicity in comparison to other common borates. The new borates proved competent for magnesium or zinc additive-free, direct boron-to-iron hydrocarbyl transmetallations with well-defined iron(ii) (pre)catalysts. The application of the new borate reagents in representative Csp2-Csp3 cross-coupling led to almost exclusive homocoupling unless coupling is performed in the presence of a zinc additive.