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ChemicalBook CAS DataBase List 2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
917985-54-7

2-(5-Hexyl-2-thienyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane synthesis

7synthesis methods
61676-62-8 Synthesis
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

61676-62-8
321 suppliers
$11.19/5G

211737-28-9 Synthesis
5-Bromo-2-hexylthiophene

211737-28-9
104 suppliers
$15.00/250mg

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Yield:917985-54-7 100%

Reaction Conditions:

Stage #1: 2-bromo-5-hexylthiophenewith n-butyllithium in tetrahydrofuran at -70; for 0.75 h;
Stage #2: 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane in tetrahydrofuran at 25; for 18 h;

References:

Bomben, Paolo G.;Gordon, Terry J.;Schott, Eduardo;Berlinguette, Curtis P. [Angewandte Chemie - International Edition,2011,vol. 50,# 45,p. 10682 - 10685] Location in patent:supporting information; experimental part

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