Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

280-64-8 - 9-BBN monomer, 97%, 0.5M in THF - 9-Borabicyclo[3.3.1]nonane monomer - H52287 - Alfa Aesar

H52287 9-BBN monomer, 97%, 0.5M in THF

CAS-Nummer
280-64-8
Synonyme
9-Borabicyclo[3.3.1]nonane monomer

Größe Preis ($) Menge Verfügbarkeit
100ml 43,70
500ml 168,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

9-BBN monomer, 97%, 0.5M in THF

MDL
MFCD00074742

Chemische Eigenschaften

Formel
C8H15B
Molmasse
122.02
Flammpunkt
-19°(-2°F)
Sensitivität
Air & Moisture Sensitive
Löslichkeit
Miscible with ether, hexane, benzene, toluene, carbon tetrachloride, chloroform, dimethylsulfide and dichloromethane. Slightly miscible with cyclohexane, dimethoxyethane, diglyme and dioxane.

Anwendungen

9-BBN monomer acts as a selective hydroboration reagent in synthetic organic chemistry. It is employed in Suzuki reactions as well as in the preparation of terminal alcohols by the region selective addition of alkenes followed by oxidative cleavage using hydrogen peroxide. It is also used in copper-catalyzed cross-coupling reactions of organoboron compounds with primary alkyl halides and pseudohalides. It acts as a protecting group for alkenes. Further, it is used as a reactant for Hetero-Diels-Alder reaction for the synthesis of spirocyclic alkaloids. In addition to this, it is used in intramolecular insertion of alkenes into palladium-nitrogen bonds.

Bemerkungen

Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with water, oxidizing agents, acids and alcohols.

Literaturverweise

Meng, X.; York, E. A.; Liu, S.; Edgar, K. J. Hydroboration-oxidation: A chemoselective route to cellulose µ-hydroxyalkanoate esters. Carbohydr. Polym. 2015, 133, 262-269.

Shem, P. M.; Sardar, R.; Shumaker-Parry, J. S. Soft ligand stabilized gold nanoparticles: Incorporation of bipyridyls and two-dimensional assembly. J. Colloid Interface Sci. 2014, 426, 107-116.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H261-H351-H319-H335

Highly flammable liquid and vapour. In contact with water releases flammable gas. Suspected of causing cancer. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P231+P232-P201-P261-P280-P281-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Handle under inert gas. Protect from moisture. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
605509
Gefahrenklasse
4.3
Verpackungsgruppe
II
Harmonized Tariff Code
2931.90
TSCA
No

Empfohlen

  • A10624

    4'-Isobutylacetophenone, 97%
  • A11801

    N-Ethyldiisopropylamine, 99%
  • A11932

    1,3-Diaminopropane, 98%
  • A18012

    Oxalyl chloride, 98%
  • 41225

    Dichloro[1,1'-bis(diphenylphosphino)ferrocene]palladium(II), complex with dichloromethane (1:1), Pd 13%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf