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Merck
CN

298425

Sigma-Aldrich

三丁基硼烷

别名:

TBB, Tributylboron

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About This Item

线性分子式:
[CH3(CH2)3]3B
CAS号:
分子量:
182.15
EC 号:
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22

反应适用性

reagent type: reductant

沸点

109 °C/20 mmHg (lit.)

密度

0.747 g/mL at 25 °C (lit.)

SMILES字符串

CCCCB(CCCC)CCCC

InChI

1S/C12H27B/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3

InChI key

CMHHITPYCHHOGT-UHFFFAOYSA-N

应用

Reactant for:
  • Addition reactions for synthesis of phenyltrialkylborate salts
  • Boron-based multicomponent reactions for generation of substituted aziridines, oxazolidines, and pyrrolidines
  • Suzuki-Miyaura cross coupling of halopurines with trialkylboranes for the synthesis of adenosine A2A receptor antagonists
  • Multicomponent C-alkylation reactions with aromatic aldimines
  • One-pot alkylation-boration and electrophilic substitution

包装

Supplied in a Sure/Pac cylinder and has a 1/4-turn bronze ball valve with a female 1/4" NPT outlet thread (Z122661) installed. Before using the cylinder, ensure that the valve is closed, then remove carbon steel plug that seals the outlet valve.

Compatible with the following:
For instructions please refer to technical bulletin AL-136: The Aldrich Sure/Pac Cylinder System

法律信息

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

通常也和此产品一起购买

产品编号
说明
价格

隔板入口接头

产品编号
说明
价格

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The Journal of Organic Chemistry, 59, 5530-5530 (1994)
Tetrahedron Letters, 35, 7201-7201 (1994)
S M Moerlein et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 44(9), 1213-1218 (1993-09-01)
Because [15O]butanol is the radiopharmaceutical of choice for PET studies of cerebral perfusion and neurological activation, we have developed a microprocessor-controlled radiosynthetic system for the preparation of this radiotracer in up to ten batches at a time. An IBM-compatible minicomputer
Tetrahedron Letters, 33, 3779-3779 (1992)
Johanna Claustre et al.
Transplantation, 99(2), 444-450 (2014-08-08)
After lung transplantation (LT), immunoglobulin (Ig) G plasma concentrations<6 g/L are common and correlate with an increased risk of chronic lung allograft dysfunction (CLAD) and a poorer survival. We conducted an open substitution intervention with nonspecific intravenous Ig (IVIg), in

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