N,N-Diisopropylethylamine borane

N,N-Diisopropylethylamine borane - Names and Identifiers

Name	borane-N,N-diisopropylethylamine complex
Synonyms	Diisopropylethylamine borane Borane-N,N-diisopropylethylamine N,N-Diisopropylethylamine borane borane-N,N-diisopropylethylamine complex Borane N,N-diisopropylethylamine complex BORANE-N,N-DIISOPROPYLETHYLAMINE COMPLEX boron,N-ethyl-N-propan-2-ylpropan-2-amine
CAS	88996-23-0

N,N-Diisopropylethylamine borane - Physico-chemical Properties

Molecular Formula	C8H22BN
Molar Mass	143.08
Density	0.822 g/mL at 25 °C (lit.)
Melting Point	15-17 °C (lit.)
Flash Point	40°C
Storage Condition	2-8℃
Refractive Index	n20/D 1.46(lit.)

N,N-Diisopropylethylamine borane - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	R10 - Flammable R34 - Causes burns
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	1992
WGK Germany	3
Hazard Class	3.2
Packing Group	III

N,N-Diisopropylethylamine borane - Introduction

borane-N,N-diisopropylethylamine complex is an organoboron compound having the formula [BH3. N,N-diisopropylethylamine]. It is a colorless liquid, soluble in non-polar solvents such as methane and dichloromethane at room temperature.

borane-N, the main use of N-diisopropylethylamine complex is as a boron reagent for hydrogenation reactions and Suzuki coupling reactions in organic synthesis reactions. It can be used as a reducing agent, catalytic reduction of aldehydes, ketones and other functional groups. In addition, it can also be used for catalytic asymmetric reduction, catalytic asymmetric hydrogenation and asymmetric hydrogenation nested reactions.

The method for preparing borane-N and N-diisopropylethylamine complex is mainly to react borane gas and N,N-diisopropylethylamine according to a molar ratio, and react at an appropriate temperature to obtain a solution of the complex.

In view of the borane-N,N-diisopropylethylamine complex is dangerous, so safety should be paid attention to during use. It is an irritant to the eyes, skin and respiratory tract, and contact with skin and eyes should be avoided. Appropriate protective equipment such as gloves, goggles and protective masks should be provided during operation. In addition, borane-N,N-diisopropylethylamine complex also need to be carefully stored and handled to avoid contact with oxidizing agents and acids.

In general, borane-N,N-diisopropylethylamine complex is an important organoboron reagent with a wide range of uses, but it is necessary to comply with safe operating procedures during use.

Last Update：2024-04-10 22:29:15