TY - JOUR
T1 - Lithium-halogen exchange reaction using microreaction technology
AU - Choe, Jaehoon
AU - Seo, Jung Hyun
AU - Kwon, Youngwoon
AU - Song, Kwang Ho
N1 - Funding Information:
This work has been supported by the Next Generation Novel Technology Development Program of the Ministry of Commerce, Industry and Energy (MOCIE) under the project title of “Development of Micro-Optical and Thermofluidic Devices with High Functionality.”
PY - 2008/1/15
Y1 - 2008/1/15
N2 - 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.
AB - 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.
KW - Bromonaphthalene
KW - Electron transport layer
KW - Microreaction technology
UR - http://www.scopus.com/inward/record.url?scp=36048954448&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=36048954448&partnerID=8YFLogxK
U2 - 10.1016/j.cej.2007.07.015
DO - 10.1016/j.cej.2007.07.015
M3 - Article
AN - SCOPUS:36048954448
VL - 135
SP - S17-S20
JO - Chemical Engineering Journal
JF - Chemical Engineering Journal
SN - 1385-8947
IS - SUPPL. 1
ER -