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179701

Sigma-Aldrich

三乙基硼 溶液

1.0 M in THF

别名:

三乙基硼

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About This Item

线性分子式:
(C2H5)3B
CAS号:
97-94-9
分子量:
97.99
Beilstein:
1731462
MDL號碼:
MFCD00009022
分類程式碼代碼:
12352001
eCl@ss:
38120201
PubChem物質ID:
24850826
NACRES:
NA.22

形狀

liquid

反應適用性

reagent type: reductant

濃度

1.0 M in THF

密度

0.865 g/mL at 25 °C

SMILES 字串

CCB(CC)CC

InChI

1S/C6H15B/c1-4-7(5-2)6-3/h4-6H2,1-3H3

InChI 密鑰

LALRXNPLTWZJIJ-UHFFFAOYSA-N

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應用

三乙基硼烷作为催化剂用于：
  • 醛的烯丙基化
  • 醛的脱羧 C-C 键断裂反应
  • 铼氢化物/硼路易斯酸共催化烯烃加氢反应
  • 不饱和肟醚的区域选择性羟基烷基化


它可作为反应物用于 N -杂环卡宾硼烷 的烷基溴自由基还原反应和四甲基铵三烷基苯硼酸盐的合成。
作为催化剂用于：
  • 醛的烯丙基化
  • 脱羧酶 C-C 键断裂反应
  • 氢化铼/硼路易斯酸共催化烯烃加氢反应
  • 不饱和肟醚的区域选择性羟基烷基化

N -杂环卡宾硼烷还原烷基溴的反应物

具有氧化电位的四甲基铵三烷基苯硼酸酯盐合成用反应物

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1A - STOT SE 3 - Water-react 2

標靶器官

Central nervous system, Respiratory system

安全危害

EUH019

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類（WGK）

WGK 1

閃點（°F）

1.4 °F - closed cup

閃點（°C）

-17 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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分析证书(COA)

Lot/Batch Number
SHBJ6115
SHBJ0623
SHBH2155V
SHBD9512V
SHBB7990V

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Aerobic Hydroxylation of N-Borylenamine: Triethylborane-Mediated Hydroxyalkylation of α, β-Unsaturated Oxime Ether.
Ueda M, et al.
Organic Letters, 11(20), 4632-4635 (2009)
Synthesis of N-heterocyclic carbene boranes via silver N-heterocyclic carbene complexes.
Ono S, et al.
Polyhedron, 137(20), 296-305 (2017)
Formation of Ketenimines via the Palladium-Catalyzed Decarboxylative π-Allylic Rearrangement of N-Alloc Ynamides.
Alexander, Juliana R and Cook, Matthew J
Organic Letters, 19(21), 5822-5825 (2017)
Rhenium hydride/boron Lewis acid cocatalysis of alkene hydrogenations: Activities comparable to those of precious metal systems.
Jiang, Yanfeng and Hess, Jeannine and Fox, Thomas and Berke, Heinz
Journal of the American Chemical Society, 132(51), 18233-18247 (2010)
Synthesis of tetramethylammonium phenyltrialkylborate salts by the addition of alkyllithium reagents to a triorganylborane or organoboranylhalides.
Pietrzak, Marek and J
Journal of Organometallic Chemistry, 696(10), 2135-2141 (2011)
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Reagents for C–C Bond Formation

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

Reagents for C–C Bond Formation

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

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