Molecular Formula: C3H9B3O3
Molecular Weight: 125.53
Linear Structural Formula: C3H9B3O3
MDL Number: MFCD00013354
Density: 0.89962 g/mL
Refractive Index: n/D 1.3880
Application: Trimethylboroxine (TMB) is a cyclic anhydride of methyl-boronic acid. It can be used as a:
•Methylating agent for the methylation of various aromatic halides and C(sp3)-H bonds using palladium catalyst.
•Reagent in the preparation of polymer supported CBS (Corey, Bakshi, and Shibata) catalysts.
Other Notes: Organoboranes. 39. Convenient procedures for the preparation of methylboronic acid and trimethylboroxin