5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRIDINE-2-CARBOXYLIC ACID DIETHYLAMIDE synthesis
- Product Name:5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-PYRIDINE-2-CARBOXYLIC ACID DIETHYLAMIDE
- CAS Number:911227-46-8
- Molecular formula:C16H25BN2O3
- Molecular Weight:304.19
7606-13-5
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73183-34-3
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911227-46-8
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Yield:911227-46-8 74%
Reaction Conditions:
Stage #1: bis(pinacol)diboranewith (1,5-cyclooctadiene)(methoxy)iridium(I) dimer;4,4'-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2’-bipyridine in hexane at 60; for 0.5 h;Inert atmosphere;Glovebox;Sealed tube;
Stage #2: N,N-diethyl-2-pyridinecarboxamidewith bis(2,6-di-tert-butyl-4-methylphenoxide)methylaluminum in hexane at 20; for 18 h;Sealed tube;
References:
Yang, Lichen;Semba, Kazuhiko;Nakao, Yoshiaki [Angewandte Chemie - International Edition,2017,vol. 56,# 17,p. 4853 - 4857][Angew. Chem.,2017,vol. 129,# 17,p. 4931 - 4935] Location in patent:supporting information
73183-34-3
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$6.00/5g
673485-54-6
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911227-46-8
33 suppliers
$254.00/500mg
673485-54-6
32 suppliers
inquiry
911227-46-8
33 suppliers
$254.00/500mg
137178-88-2
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$34.00/1g
911227-46-8
33 suppliers
$254.00/500mg