Search Results - "Kwak, Woo Young"

Disilane- and siloxane-bridged biphenyl and bithiophene derivatives as electron-transporting materials in OLEDs by Kai, Hiroyuki, Ohshita, Joji, Ohara, Sayaka, Nakayama, Naohiro, Kunai, Atsutaka, Lee, In-Sook, Kwak, Young-Woo

“…Electron transporting properties of Si-bridged biphenyl and bithiophene were evaluated by the performance of triple-layered OLEDs. The device with a…”
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Novel Furanylarylene Arylsulfonylindolesulfonamides: Synthesis and Their Antibacterial Evaluation by Ramalingan, Chennan, Lee, In-Sook, Kwak, Young-Woo

“…An array of furanylarylene arylsulfonylindolesulfonamides was synthesized through multi-step synthetic protocols involving bromination, stannylation, Stille…”
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Synthesis of Novel Spiro-condensed Dithienosiloles and the Application to Organic FET by Ohshita, Joji, Lee, Kwang-Hoi, Hamamoto, Daisuke, Kunugi, Yoshihito, Ikadai, Junnai, Kwak, Young-Woo, Kunai, Atsutaka

“…Spirobi(dithienosilole)s were prepared and their optical and FET properties were studied. They showed absorption maxima at 358–368 nm, a little red shifted…”
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Tetrachlorosilane catalyzed multicomponent one-step fusion of biopertinent pyrimidine heterocycles by Ramalingan, Chennan, Kwak, Young-Woo

“…Multicomponent one-step fusion of a variety of pharmacologically pertinent pyrimidine heterocycles has efficiently been achieved from their respective…”
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A theoretical study of thermal [1,3]-sigmatropic rearrangements of 3-trimethylsilyl-1-pyrazoline: Concerted vs. stepwise mechanisms by Lim, Chultack, Lee, Hee Soon, Kwak, Young-Woo, Choi, Cheol Ho

“…Possible reaction mechanisms of 1,3‐silyl and 1,3‐hydrogen thermal rearrangements of trimethylsilyl‐1‐pyrazoline and its model systems were theoretically…”
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Synthesis of conjugated spirocyclic polymers: Cyclopolymerization of 1,1-dipropargyl-1-silacycloalkanes by transition metal catalysts by Lee, In-Sook, Kwak, Young-Woo, Lee, Hak-Dong, Gal, Yeong-Soon

“…Cyclopolymerization of 1,1-dipropargyl-1-silacyclobutane and 1,1-dipropargyl-1-silacyclopentane was examined by various transition metal catalysts. WCl 6 was…”
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Liquid-phase dehydration of sorbitol under microwave irradiation in the presence of acidic resin catalysts by Khan, Nazmul Abedin, Mishra, Dinesh Kumar, Hwang, Jin-Soo, Kwak, Young-Woo, Jhung, Sung Hwa

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Comparative Analysis of 5G Mobile Communication Network Architectures by Lee, Woosik, Suh, Eun Suk, Kwak, Woo Young, Han, Hoon

“…Mobile communication technology is evolving from 4G to 5G. Compared to previous generations, 5G has the capability to implement latency-critical services, such…”
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Synthesis and Characterization of Poly(9,9-Dipropargylfluorenylene-Phenylene) by Lee, Sang Gu, Koo, Bon-Kweon, Gal, Yeong-Soon, Kwak, Young-Woo

“…Poly(9,9-dipropargylfluorenylene-phenylene) was prepared by cross-coupling condensation, known as the Heck reaction of 9,9-dipropargylfluorene (DPF) and…”
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A piperidinium triflate catalyzed Biginelli reaction by Ramalingan, Chennan, Park, Su-Jung, Lee, In-Sook, Kwak, Young-Woo

“…A piperidinium triflate, 1,1,3,5-tetramethyl-4-oxo-2,6-diphenylpiperidinium triflate, in acetonitrile efficiently catalyzes one synthetic operational…”
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The Realization of Full Duplex Relay and Sum Rate Analysis in Multiuser MIMO Relay Channel by Chang-Hoon Lee, Jong-Ho Lee, Young-Woo Kwak, Young-Hoon Kim, Seong-Cheol Kim

“…In this paper, we introduce a full-duplex relay (FDR) based on block diagonalization (BD) and analyze the corresponding sum rate in a multiantenna multiuser…”
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Discovery of DA-1229: A potent, long acting dipeptidyl peptidase-4 inhibitor for the treatment of type 2 diabetes by Kim, Heung Jae, Kwak, Woo Young, Min, Jong Pil, Lee, Jae Young, Yoon, Tae Hyun, Kim, Ha Dong, Shin, Chang Yell, Kim, Mi Kyung, Choi, Song Hyen, Kim, Hae Sun, Yang, Eun Kyoung, Cheong, Ye Hwang, Chae, Yu Na, Park, Kyung Jin, Jang, Ji Myun, Choi, Soo Jung, Son, Moon Ho, Kim, Soon Hoe, Yoo, Moohi, Lee, Bong Jin

“…The synthesis and SAR studies of β-amino amide DPP-4 inhibitor 5f are reported. A series of β-amino amide containing substituted piperazine-2-one derivatives…”
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Synthesis of silicon-bridged polythiophene derivatives and their applications to EL device materials by Ohshita, Joji, Kimura, Keisuke, Lee, Kwang-Hoi, Kunai, Atsutaka, Kwak, Young-Woo, Son, Eun-Chul, Kunugi, Yoshihito

“…Palladium-catalyzed oxidative homo-coupling of 2,6-bis(tributylstannyl)dithienosiloles with CuCl₂ afforded poly(dithienosilole-2,6-diyl)s as novel…”
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Silicon−Carbon Unsaturated Compounds. 66. Photolysis of cis- and trans-1,2-Dimethyl-1,2-diphenyl-1,2-disilacyclohexane in the Presence of Isobutene by Ishikawa, Mitsuo, Shirai, Shougo, Naka, Akinobu, Kobayashi, Hisayoshi, Ohshita, Joji, Kunai, Atsutaka, Yamamoto, Yohsuke, Cha, Seung-Hun, Lee, Kyung Koo, Kwak, Young-Woo

“…A mixture of cis- and trans-1,2-dimethyl-1,2-diphenyl-1,2-disilacyclohexane (1a and 1b) was prepared by the reaction of 1,4-bis(chloromethylphenylsilyl)butane…”
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Dipeptidyl peptidase-4 inhibitor with β-amino amide scaffold: Synthesis, SAR and biological evaluation by Kim, Heung Jae, Kwak, Woo Young, Min, Jong Pil, Sung, Si Young, Kim, Ha Dong, Kim, Mi Kyung, Kim, Hae Sun, Park, Kyung Jin, Son, Moon Ho, Kim, Soon Hoe, Lee, Bong Jin

“…The SAR studies and evaluation of β-amino amide DPP4 inhibitor 5m are reported. Inhibitors of dipeptidyl peptidase-4 (DPP4) have been shown to be effective…”
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Stereochemistry of Disilanylene-Containing Cyclic Compounds. Synthesis and Reactions of cis- and trans-1,2-Dimethyl-1,2-diphenyl-1,2-disilacyclohexane by Cha, Seung-Hun, Lee, Kyung-Koo, Kwak, Young-Woo, Choi, Heung-Jin, Park, Yeon Sil, Naka, Akinobu, Ishikawa, Mitsuo

“…The Wurtz type coupling of a mixture of meso- and dl-1,4-bis(chloromethylphenylsilyl)butanes with lithium metal in the presence of a catalytic amount of…”
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Synthesis of E-alkenylsilanes with dithienosilole and their electrochemical and optical properties by Lee, In-Sook, Kwak, Young-Woo, Kim, Dong-Ha, Cho, Yong, Ohshita, Joji

“…The synthesis, optical, and electrochemical properties of novel silylene-spaced dithienosilole derivatives ( 3– 10) by hydrosilylation of various terminal…”
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Synthesis and characterization of a photo-crosslinkable side-chain liquid-crystalline polymer by KIM, Woo-Sik, LEE, Jae-Won, KWAK, Young-Woo, LEE, Jae-Keun, PARK, Yong-Tae, YOH, Soo-Dong

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Silicon–carbon unsaturated compounds. 73. Photolysis of cis- and trans-1,2-dimethyl-1,2-diphenyl-1,2-disilacyclohexane in the presence of tert-butyl alcohol and acetone by Naka, Akinobu, Nakano, Kuninori, Ishikawa, Mitsuo, Kwak, Young-Woo

“…The photolysis of cis- and trans-1,2-dimethyl-1,2-diphenyl-1,2-disilacyclohexane ( 1a and 1b) with tert-butyl alcohol proceeded with high stereospecificity to…”
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Palladium-Catalyzed Reactions of 4,4,5,5-Tetramethyl-2,7- bis(trimethylsilyl)dithieno[3,2-c:2‘,3‘-e]disilacyclohexadiene with Alkynes by Kwak, Young-Woo, Lee, In-Sook, Baek, Myeong-Ki, Lee, Uk, Choi, Heung-Jin, Ishikawa, Mitsuo, Naka, Akinobu, Ohshita, Joji, Lee, Kwang-Hoi, Kunai, Atsutaka

“…The reactions of the dithienodisilacyclohexadiene derivative (1) with diphenylacetylene, dimethyl acetylenedicarboxylate, and phenylacetylene in the presence…”
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