Record number :
Title of article :
Lithium–halogen exchange reaction using microreaction technology
Author/Authors :
Choe، Jaehoon نويسنده , , Seo، Jung Hyun نويسنده , , Kwon، Youngwoon نويسنده , , Song، Kwang Ho نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
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Abstract :
A two-stage continuous microreactor system was use to synthesize the materials for an organic light emitting diode. The split and recombine type of micromixers were suitable for the two-stage reaction including lithium-bromo exchange reaction. The two-stage synthesis was carried out under non-cryogenic conditions by taking full advantage of microstructured reaction systems. In a first stage, the unstable intermediate, naphthyl lithium was synthesized with maximum yield and consumed immediately in the second stage micromixer. The naphthyl-substituted anthracene was obtained with 97% purity.
Keywords :
Microreaction technology , Bromonaphthalene , Electron transport layer
Journal title :
Chemical Engineering Journal
Journal title :
Chemical Engineering Journal
Serial Year :
Link To Document :