179701

Triethylborane solution

1.0 M in THF

• 동의어(들): Triethylboron
• Linear Formula: (C₂H₅)₃B
• CAS Number: 97-94-9
• Molecular Weight: 97.99
• Beilstein: 1731462
• MDL number: MFCD00009022
• UNSPSC 코드: 12352001
• eCl@ss: 38120201
• PubChem Substance ID: 24850826
• NACRES: NA.22

속성

• 형태: liquid
• Quality Level: 100
• 반응 적합성: reagent type: reductant
• 농도: 1.0 M in THF
• density: 0.865 g/mL at 25 °C
• SMILES string: CCB(CC)CC
• InChI: 1S/C6H15B/c1-4-7(5-2)6-3/h4-6H2,1-3H3
• InChI key: LALRXNPLTWZJIJ-UHFFFAOYSA-N

설명

애플리케이션

Catalyst for:

• Allylation of aldehydes
• Decarboxylative C-C bond cleavage reactions
• Rhenium hydride / boron Lewis acid cocatalysis of alkene hydrogenations
• Regioselective hydroxyalkylation of unsaturated oxime ethers

Reactant for radical reductions of alkyl bromides with N-heterocyclic carbene boranes

Reactant for synthesis of tetramethylammonium trialkylphenylborate salts with oxidation potential

Triethylborane is used as a catalyst for:

• Allylation of aldehydes
• Decarboxylative C-C bond cleavage reactions
• Rhenium hydride / boron Lewis acid cocatalysis of alkene hydrogenations
• Regioselective hydroxyalkylation of unsaturated oxime ethers

It can be employed as a reactant for radical reductions of alkyl bromides with N-heterocyclic carbene boranes and for the synthesis of tetramethylammonium trialkylphenylborate salts.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H250,H261,H302,H314,H335,H336,H351
• 예방조치 성명서: P210 - P231 + P232 - P280 - P303 + P361 + P353 - P305 + P351 + P338 - P370 + P378
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1A - STOT SE 3 - Water-react 2
• 표적 기관: Central nervous system, Respiratory system
• 보충제 위험성: EUH019
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 1
• Flash Point (°F): 1.4 °F - closed cup
• Flash Point (°C): -17 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter