72035-40-6

Basic information

• Product Name: 2-ethoxy-o-phenylene-1,3,2-dioxaborolane
• Synonyms: 2-ethoxy-o-phenylene-1,3,2-dioxaborolane
• CAS NO: 72035-40-6
• Molecular Weight: 163.969
• Mol File: 72035-40-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-ethoxy-o-phenylene-1,3,2-dioxaborolane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-ethoxy-o-phenylene-1,3,2-dioxaborolane(72035-40-6)
• EPA Substance Registry System: 2-ethoxy-o-phenylene-1,3,2-dioxaborolane(72035-40-6)

Safety Data

• Hazardous Substances Data: 72035-40-6(Hazardous Substances Data)

Upstream product

• 1108678-13-2 (2,6-diisopropylphenyl-N)Mo(IV)(Cl)(OEt)(trimethylphosphine)₃ 
• 274-07-7 benzo[1,3,2]dioxaborole 

Downstream Products

• 120-80-9 benzene-1,2-diol 

Relevant articles and documents

Imido-hydrido complexes of Mo(IV): Catalysis and mechanistic aspects of hydroboration reactions

Imido-hydrido complexes (ArN)Mo(H)(Cl)(PMe3)3 (1) and (ArN)Mo(H)2(PMe3)3 (2) (Ar = 2,6-diisopropylphenyl) catalyse a variety of hydroboration reactions, including the rare examples of addition of HBCat to nitriles to form bis(borylated) amines RCH2N(BCat)2. Stoichiometric reactivity of complexes 1 and 2 with nitriles and HBCat suggest that catalytic reactions proceed via a series of agostic borylamido and borylamino complexes. For complex 1, catalysis starts with addition of nitriles across the Mo-H bond to give (ArN)Mo(Cl)(NCHR)(PMe3)2; whereas for complex 2 stoichiometric reactions suggest initial addition of HBCat to form the agostic complex Mo(H)2(PMe3)3(η3-NAr-HBcat) (16).