User profiles for Dong Hwan Lee

Donghwan Lee

- Verified email at kaist.ac.kr - Cited by 1748

Dong Hwan Lee

- Verified email at ufl.edu - Cited by 958

A practical heterogeneous catalyst for the Suzuki, Sonogashira, and Stille coupling reactions of unreactive aryl chlorides

MJ Jin, DH Lee - Angewandte Chemie International Edition, 2010 - infona.pl
Practical catalyst: A magnetic nanoparticle‐supported palladium catalyst was developed for
the highly efficient heterogeneous Suzuki, Sonogashira, and Stille couplings of a wide …

A fuzzy Lyapunov function approach to estimating the domain of attraction for continuous-time Takagi–Sugeno fuzzy systems

DH Lee, JB Park, YH Joo - Information Sciences, 2012 - Elsevier
This paper deals with stability analysis and control design problems for continuous-time
Takagi–Sugeno (T–S) fuzzy systems. The first aim is to present less conservative linear matrix …

[HTML][HTML] Past, present, and future of cartilage restoration: from localized defect to arthritis

DH Lee, SJ Kim, SA Kim, G Ju - Knee Surgery & Related Research, 2022 - Springer
Background Osteoarthritis, one of the most common joint diseases, is characterized by the
loss of joint function due to articular cartilage destruction. Herein, we review current and …

[HTML][HTML] Targeting of CXXC5 by a competing peptide stimulates hair regrowth and wound-induced hair neogenesis

SH Lee, SH Seo, DH Lee, LQ Pi, WS Lee… - Journal of Investigative …, 2017 - Elsevier
The Wnt/β-catenin pathway has been implicated in hair follicle development and hair
regeneration in adults. We discovered that CXXC-type zinc finger protein 5 (CXXC5) is a negative …

Conceptualization and measurement of multidimensionality of integrated marketing communications

DH Lee, CW Park - Journal of advertising …, 2007 - journalofadvertisingresearch.com
This study presents a four-dimensional conceptualization of integrated marketing communications
(IMC) and empirically develops its measurement instrument. The four dimensions not …

The isolation and antioxidative effects of vitexin fromAcer palmatum

…, BC Lee, JH Kim, GS Sim, DH Lee, KE Lee… - Archives of pharmacal …, 2005 - Springer
Free radicals and reactive oxygen species (ROS) caused by UV exposure or other environmental
factors are critical players in cellular damage and aging. In order to develop a new …

Dehydrative C–H alkylation and alkenylation of phenols with alcohols: Expedient synthesis for substituted phenols and benzofurans

DH Lee, KH Kwon, CS Yi - Journal of the American Chemical …, 2012 - ACS Publications
A well-defined cationic Ru–H complex catalyzes the dehydrative C–H alkylation reaction of
phenols with alcohols to form ortho-substituted phenol products. Benzofuran derivatives are …

Structure activity relationship of antioxidative property of flavonoids and inhibitory effect on matrix metalloproteinase activity in UVA-irradiated human dermal fibroblast

…, BC Lee, HS Cho, JW Lee, JH Kim, DH Lee… - Archives of pharmacal …, 2007 - Springer
Collagenase, a matrix metalloproteinases (MMPs), is a key regulator in the photoaging
process of skin due to the reactive oxygen species generated after exposure to ultraviolet A (UVA)…

High catalytic activity of palladium (II)‐exchanged mesoporous sodalite and NaA zeolite for bulky aryl coupling reactions: reusability under aerobic conditions

M Choi, DH Lee, K Na, BW Yu… - Angewandte Chemie …, 2009 - Wiley Online Library
Exchange for the better: Mesoporous sodalite and NaA zeolite exchanged with Pd 2+
exhibit remarkably high activity and reusability in CC coupling reactions under aerobic …

Selective catalytic C–H alkylation of alkenes with alcohols

DH Lee, KH Kwon, CS Yi - Science, 2011 - science.org
Alkenes and alcohols are among the most abundant and commonly used organic feedstock
in industrial processes. We report a selective catalytic alkylation reaction of alkenes with …