Model No.: X-CAS 25015-63-8
Appearance:: White Liquid
Bp:: 0.882 G/mL At 25 °C(lit.)
Density:: 0.882 G/mL At 25 °C(lit.)
FP:: 41 °F
Productivity: 1000kg per Month
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 2934999090
Boron reagent CAS 25015-63-8 Pinacolborane
Pinacol borane 1 is a potent hydroboration reagent with many advantages over other hydroboration reagents such as catecholborane such as milder reaction conditions, higher functional group tolerance, and better Regional, stereoselective. Pinacol borane 1 can be used for the direct hydroboration of olefins, alkynes and aryl halides. Under the catalysis of transition metals such as Rh and Ni, the pinacol borane 1 can react with alkyne to obtain the vinyl boronic reagent (Formula 1) in the high yield and react with the alkene under the Pd (0) reagent catalysis Performance is effectively controlled by changing the phosphine ligand.
Boronizing reagents are currently used to prepare 2-boronpyrrole compounds from 2-iodopyrrole compounds by palladium catalysis. 1 is also used to boronate aryl bromides and chlorides by Pd (dba) 2 and di-tert-butylphosphine phenyl ether.
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