9-Borabicyclo[3.3.1]nonane solution

CAS No.: 280-64-8
Weight: 121.00776
Formula: C₈H₁₄B
Melting Point: 150 - 152 deg C
Place of Orign: Shanghai,Shanghai,China

Contact:Mr.

Supplier Details

Viwit
China
Contact:Mr.
Tel:86-21-37775618
Total Annual Sales Volume:
Number of Employees:101 - 500 People
Business Type:Manufacturer
Main Markets:North America,Mid East,Western Europe

View the Seller's Store

Product Details

Company Profile

Item specifics

Product Name.:9-Borabicyclo[3.3.1]nonane solution
CAS No: 280-64-8
Weight: 121.00776
Formula: C₈H₁₄B
Melting Point: 150 - 152 deg C
Boiling Point: 68℃
Density: 0.894

Details

9-Borabicyclo[3.3.1]nonane (cas 280-64-8) is used in organic chemistry as a hydroboration reagent. The compound exists as a hydride-bridged dimer, which easily cleaves in the presence of reducible substrates. The compound is also commercially available as a solution in tetrahydrofuran. 9-BBN is especially useful in Suzuki reactions. Its highly stereoselective addition on olefins allows the preparation of terminal alcohols by subsequent oxidative cleavage with H2O2 in aq. KOH. The steric demand of 9-BBN greatly suppresses the formation of the 2-substituted isomer compared to the use of borane. 9-BBN has excellent regioselectivity in hydroboration of alkenes. It is more sensitive to subtle steric differences than Sia2BH, because the rigid hetereocyclic substituents prevent internal rotation to relieve steric hindrance in the transition state. Reflecting its greater sensitivity to electronic factors, 9-BBN is more reactive towards alkenes than alkynes.

Permanent link: http://www.vvchem.com/sell/cas:280-64-8,3437196.html

Company Related ProductsView the Seller's Products

B-Methoxy-9-borabicyclo[3.3.1]nonane

CAS No: 38050-71-4

Purity: null

Min quantity: null null

Price: null ~ null null

Description: B-Methoxy-9-BBN solution ; 9-Methoxy-9-borabicyclo[3.3.1]nonane ; B-Methoxy-9-borabicyclo[3.3.1]nonane, 1 М solution in hexane ;

Detail more >>

Send message to this supplier

9-Borabicyclo[3.3.1]nonane solution

Item specifics

Details

Basic Information

Trade & Market

B-Methoxy-9-borabicyclo[3.3.1]nonane

Mr. View the Seller's Store	Enter your Message here - Enter between 20 to 3,000 characters. English only. Your message must be between 20-2000 characters.English only.