331959-06-9

Basic information

• Product Name: 2-(3,3-Dibenzylaminopropyl)-1,3,2-benzodioxaborole
• CAS NO: 331959-06-9
• Molecular Weight: 357.26
• Mol File: 331959-06-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-(3,3-Dibenzylaminopropyl)-1,3,2-benzodioxaborole(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(3,3-Dibenzylaminopropyl)-1,3,2-benzodioxaborole(331959-06-9)
• EPA Substance Registry System: 2-(3,3-Dibenzylaminopropyl)-1,3,2-benzodioxaborole(331959-06-9)

Safety Data

• Hazardous Substances Data: 331959-06-9(Hazardous Substances Data)

Upstream product

• 22014-91-1 3-(dibenzylamino)prop-1-ene 
• 274-07-7 benzo[1,3,2]dioxaborole 

Relevant articles and documents

Combining high pressure and catalysis: Pinacol- or catecholborane hydroboration of functionalized olefins

The hydroboration of three families of functionalized olefins (1-bromo- and 1,3-dibromopropenes, allylamines, 2,3-dihydrofuran) by pinacolborane and catecholborane has been studied under various experimental conditions. For 1-bromo- and 1,3-dibromopropenes, pinacolborane (PBH) is a poor reagent that requires the use of high pressure in ethereal solvents and provides only by-products, resulting from the undesired β-bromoboronate regioisomer. By contrast, catecholborane (CBH) affords mainly the expected α-bromoboronate at atmospheric pressure. With dibenzylallylamine, PBH yields a mixture of the two possible regioisomers (β- and γ-amino-boronates), whatever the pressure, while CBH affords selectively the expected γ-isomer in good yields under atmospheric thermal conditions. For 2,3-dihydrofuran, only PBH gives an efficient access, in THF, to a mixture of the corresponding α- and β-regioisomers when combining the effects of 0.5% Wilkinson's catalyst and high pressure.