DIETHYL(3-PYRIDYL)BORANE synthesis
- Product Name:DIETHYL(3-PYRIDYL)BORANE
- CAS Number:89878-14-8
- Molecular formula:C9H14BN
- Molecular Weight:147.03
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7397-46-8
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89878-14-8
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$6.00/1g
Yield:-
Reaction Conditions:
with n-butyllithium in dibutyl ether
Steps:
23.1 Step 1
Step 1 Into a solution of n-butyl lithium (165 ml, 264 mmol) in butyl ether (250 ml) at -78 degrees under nitrogen was added 3-bromopyridine (25.4 ml, 264 mmol). After 1 h, added diethylmethoxyborane (52 ml, 396 mmol). The mixture was allowed to warm to room temperature. After 16 h, added water and brine, separated organic layer, dried over sodium sulfate, then concentrated. The resulting slurry was dissolved in isopropanol (500 ml), cooled and the product isolated by filtration give diethyl(3-pyridyl)borane (29.8 g).
References:
Syntex (U.S.A.) LLC US6316466, 2001, B1
626-55-1
554 suppliers
$5.00/5 / G
97-94-9
144 suppliers
$15.00/1 mL
89878-14-8
391 suppliers
$6.00/1g
626-55-1
554 suppliers
$5.00/5 / G
7397-46-8
189 suppliers
$33.70/25ml
89878-14-8
391 suppliers
$6.00/1g
