Bis(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)borane

Suppliers

Names

[ CAS No. ]:
21932-54-7

[ Name ]:
Bis(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)borane

[Synonym ]:
Borane, bis[(1R,2S,3R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]-
Bis(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)borane
Bis[(1R,2S,3R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]borane
Borane, bis(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)-
(-)-Diisopinocampheylborane

Chemical & Physical Properties

[ Boiling Point ]:
351.5±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C20H35B

[ Molecular Weight ]:
286.303

[ Flash Point ]:
166.4±23.2 °C

[ Exact Mass ]:
286.283173

[ LogP ]:
5.40410

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (+)-alpha-Pinene
  • Borane-tetrahydrofuran (1:1)

DownStream

  • (+)-alpha-Pinene
  • ()-B-Methoxydiisopinocampheylborane
  • (-)-Diisopinocampheyl Chloroborane
  • (-)-DIP-BROMIDE(TM)
  • (-)-Isopinocampheol

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • [(1R,2S,3R,5R)-2,6,6-Trimethylbicyclo[3.1.1]hept-3-yl]borane
  • bis[(1R,3R,4R,5R)-4,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]boron
  • Ipc2BH
  • [1S-(1alpha,2beta,3beta,5alpha)]-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl acetate
  • [1S-(1alpha,2beta,3alpha,5alpha)]-[2,6,6-trimethylbicyclo[3.1.1]hept-3-yl]methylamine
  • [1S-(1alpha,2alpha,3alpha,5alpha)]-2,6,6-trimethylbicyclo[3.1.1]hept-3-yl acetate