FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Juyoung Yoon

Research Profile

Chemicals & Drugs

Genes & Molecular Sequences

Molecular Structure

Procedures

Concepts & Ideas

Devices

Biosensing Techniques

Phenomena

Co-author Network

Publications

TOP 3
Ji Young Jung; Minkyung Kang; Jaemee Kim; Jinheung Kim; Sung-Jin Kim; Youngmee Kim; Chongmok Lee; Jungha Lee; Jihyun Chun; Juyoung Yoon
A thiazolothiazole based Cu2+ selective colorimetric and fluorescent sensor via unique radical formation.
Zhiqian Guo; Gun-Hee Kim; Injae Shin; Juyoung Yoon
A cyanine-based fluorescent sensor for detecting endogenous zinc ions in live cells and organisms.
Zhiqian Guo; Eun Jin Jun; Myounwoo Kim; Jin Yong Lee; Jong Hun Moon; Jonathan L Sessler; Na Ri Song; Christopher W Bielawski; Jiyoung Choi; Juyoung Yoon
A benzobisimidazolium-based fluorescent and colorimetric chemosensor for CO2.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Juyoung Yoon (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2013: Ji Young Jung; Minkyung Kang; Jaemee Kim; Jinheung Kim; Sung-Jin Kim; Youngmee Kim; Chongmok Lee; Jungha Lee; Jihyun Chun; Juyoung Yoon
A thiazolothiazole based Cu2+ selective colorimetric and fluorescent sensor via unique radical formation.
Chemical communications (Cambridge, England) 2013;49(2):176-8.
2012: Zhiqian Guo; Gun-Hee Kim; Injae Shin; Juyoung Yoon
A cyanine-based fluorescent sensor for detecting endogenous zinc ions in live cells and organisms.
Biomaterials 2012;33(31):7818-27.
2012: Zhiqian Guo; Eun Jin Jun; Myounwoo Kim; Jin Yong Lee; Jong Hun Moon; Jonathan L Sessler; Na Ri Song; Christopher W Bielawski; Jiyoung Choi; Juyoung Yoon
A benzobisimidazolium-based fluorescent and colorimetric chemosensor for CO2.
Journal of the American Chemical Society 2012;134(43):17846-9.
2012: Ji Young Jung; Yong-Uk Kwon; Eun Jin Jun; Juyoung Yoon
Recognition of myo-inositol 1,4,5-trisphosphate using a fluorescent imidazolium receptor.
Chemical communications (Cambridge, England) 2012;48(64):7928-30.
2012: Xiaoqiang Chen; Xiaojun Peng; Guodong Zhou; Juyoung Yoon
Biosensors and chemosensors based on the optical responses of polydiacetylenes.
Chemical Society reviews 2012;41(13):4610-30.
2012: Hyeryeong Jeon; Myung Hwa Kim; Jaeyeon Lee; Juyoung Yoon
Polydiacetylene-based electrospun fibers for detection of HCl gas.
Macromolecular rapid communications 2012;33(11):972-6.
2012: Ha Na Kim; Jong Seung Kim; Wen Xiu Ren; Juyoung Yoon
Fluorescent and colorimetric sensors for detection of lead, cadmium, and mercury ions.
Chemical Society reviews 2012;41(8):3210-44.
2012: Xiaoqiang Chen; Jong Seung Kim; Tuhin Pradhan; Fang Wang; Juyoung Yoon
Fluorescent chemosensors based on spiroring-opening of xanthenes and related derivatives.
Chemical reviews 2012;112(3):1910-56.
2012: Ha Na Kim; Eun-Hae Lee; Hee-Seung Lee; Joon-Hwa Lee; Zhaochao Xu; Hee-Eun Kim; Juyoung Yoon
A pyrene-imidazolium derivative that selectively recognizes G-quadruplex DNA.
Biomaterials 2012;33(7):2282-8.
2012: Ying Zhou; Juyoung Yoon
Recent progress in fluorescent and colorimetric chemosensors for detection of amino acids.
Chemical Society reviews 2012;41(1):52-67.
2011: Zhaochao Xu; Jin Yong Lee; Jong Hun Moon; Na Ri Song; Juyoung Yoon
Bis- and tris-naphthoimidazolium derivatives for the fluorescent recognition of ATP and GTP in 100% aqueous solution.
Organic & biomolecular chemistry 2011;9(24):8340-5.
2011: Qingling Xu; Juyoung Yoon
Visual detection of dopamine and monitoring tyrosinase activity using a pyrocatechol violet-Sn4+ complex.
Chemical communications (Cambridge, England) 2011;47(46):12497-9.
2011: Xiaoqiang Chen; Injae Shin; Xizhe Tian; Juyoung Yoon
Fluorescent and luminescent probes for detection of reactive oxygen and nitrogen species.
Chemical Society reviews 2011;40(9):4783-804.
2011: Yeo-Jin Seo; Juyoung Yoon; Eun-Hae Lee; Joon-Hwa Lee; Jisoo Lim; Taedong Ok; Hee-Seung Lee
Base pair opening kinetics study of the aegPNA:DNA hydrid duplex containing a site-specific GNA-like chiral PNA monomer.
Nucleic acids research 2011;39(16):7329-35.
2011: Joo-Hee Kang; Seung-Min Paek; Fang Wang; Zhaochao Xu; Juyoung Yoon; Seong-Ju Hwang; Jin-Ho Choy
A dual-polymer electrochromic device with high coloration efficiency and fast response time: poly(3,4-(1,4-butylene-(2-ene)dioxy)thiophene)-polyaniline ECD.
Chemistry, an Asian journal 2011;6(8):2123-9.
2011: Zhaochao Xu; David R Spring; Juyoung Yoon
Fluorescent sensing and discrimination of ATP and ADP based on a unique sandwich assembly of pyrene-adenine-pyrene.
Chemistry, an Asian journal 2011;6(8):2114-22.
2011: Ying Zhou; Ji Young Jung; Hye Ryeong Jeon; Youngmee Kim; Sung-Jin Kim; Juyoung Yoon
A novel supermolecular tetrameric vanadate-selective colorimetric and "off-on" sensor with pyrene ligand.
Organic letters 2011;13(10):2742-5.
2011: Ha Na Kim; Jong Hun Moon; Sook Kyung Kim; Ji Young Kwon; Yun Jung Jang; Jin Yong Lee; Juyoung Yoon
Fluorescent sensing of triphosphate nucleotides via anthracene derivatives.
The Journal of organic chemistry 2011;76(10):3805-11.
2011: Ying Zhou; Zhaochao Xu; Juyoung Yoon
Fluorescent and colorimetric chemosensors for detection of nucleotides, FAD and NADH: highlighted research during 2004-2010.
Chemical Society reviews 2011;40(5):2222-35.
2011: Xiaoqiang Chen; Kyung-Ah Lee; Eun-Mi Ha; Kyung Mi Lee; You Yeong Seo; Han Kyoung Choi; Ha Na Kim; Min Jung Kim; Chun-Seok Cho; Soo Young Lee; Won-Jae Lee; Juyoung Yoon
A specific and sensitive method for detection of hypochlorous acid for the imaging of microbe-induced HOCl production.
Chemical communications (Cambridge, England) 2011;47(15):4373-5.
2011: Ha Na Kim; Seong-Won Nam; K M K Swamy; Yan Jin; Xiaoqiang Chen; Yonugmee Kim; Sung-Jin Kim; Sungsu Park; Juyoung Yoon
Rhodamine hydrazone derivatives as Hg2+ selective fluorescent and colorimetric chemosensors and their applications to bioimaging and microfluidic system.
The Analyst 2011;136(7):1339-43.
2011: Fang Wang; Raju Nandhakumar; Jong Hun Moon; Kwan Mook Kim; Jin Yong Lee; Juyoung Yoon
Ratiometric fluorescent chemosensor for silver ion at physiological pH.
Inorganic chemistry 2011;50(6):2240-5.
2011: Ha Na Kim; Jisoo Lim; Han Na Lee; Ju-Woo Ryu; Min Jung Kim; Joohee Lee; Dong-Ung Lee; Youngmee Kim; Sung-Jin Kim; Kap Duk Lee; Hee-Seung Lee; Juyoung Yoon
Unique X-ray sheet structure of 1,8-bis(imidazolium) anthracene and its application as a fluorescent probe for DNA and DNase.
Organic letters 2011;13(6):1314-7.
2011: Kyung Mi Lee; Xiaoqiang Chen; Wang Fang; Jong-Man Kim; Juyoung Yoon
A dual colorimetric and fluorometric sensor for lead ion based on conjugated polydiacetylenes.
Macromolecular rapid communications 2011;32(6):497-500.
2011: Ying Zhou; Jiyeon Won; Jin Yong Lee; Juyoung Yoon
Studies leading to the development of a highly selective colorimetric and fluorescent chemosensor for lysine.
Chemical communications (Cambridge, England) 2011;47(7):1997-9.
2011: Zhaochao Xu; N Jiten Singh; Sook Kyung Kim; David R Spring; Kwang S Kim; Juyoung Yoon
Induction-driven stabilization of the anion-π interaction in electron-rich aromatics as the key to fluoride inclusion in imidazolium-cage receptors.
Chemistry (Weinheim an der Bergstrasse, Germany) 2011;17(4):1163-70.
2011: Seong-Won Nam; Juyoung Yoon; Xiaoqiang Chen; You-Hee Cho; So Hyun Kim; Sang-Tae Kim; Jeesun Lim; Sungsu Park
In vivo fluorescence imaging of bacteriogenic cyanide in the lungs of live mice infected with cystic fibrosis pathogens.
PloS one 2011;6(7):e21387.
2011: Ha Na Kim; Zhiqian Guo; Weihong Zhu; Juyoung Yoon; He Tian
Recent progress on polymer-based fluorescent and colorimetric chemosensors.
Chemical Society reviews 2011;40(1):79-93.
2010: Xiaoqiang Chen; Seong-Won Nam; Gun-Hee Kim; Nari Song; Yongsuk Jeong; Injae Shin; Seog K Kim; Jinheung Kim; Sungsu Park; Juyoung Yoon
A near-infrared fluorescent sensor for detection of cyanide in aqueous solution and its application for bioimaging.
Chemical communications (Cambridge, England) 2010;46(47):8953-5.
2010: Ying Zhou; Ji Whan Kim; Raju Nandhakumar; Min Jung Kim; Eunae Cho; Youn Soo Kim; Yoon Hee Jang; Chongmok Lee; Seungwu Han; Kwan Mook Kim; Jang-Joo Kim; Juyoung Yoon
Novel binaphthyl-containing bi-nuclear boron complex with low concentration quenching effect for efficient organic light-emitting diodes.
Chemical communications (Cambridge, England) 2010;46(35):6512-4.
2010: Xiaoqiang Chen; Ying Zhou; Xiaojun Peng; Juyoung Yoon
Fluorescent and colorimetric probes for detection of thiols.
Chemical Society reviews 2010;39(6):2120-35.
2010: Zhaochao Xu; Sook Kyung Kim; Juyoung Yoon
Revisit to imidazolium receptors for the recognition of anions: highlighted research during 2006-2009.
Chemical Society reviews 2010;39(5):1457-66.
2010: Xiaoqiang Chen; Sung-Kyun Ko; Min Jung Kim; Injae Shin; Juyoung Yoon
A thiol-specific fluorescent probe and its application for bioimaging.
Chemical communications (Cambridge, England) 2010;46(16):2751-3.
2010: Ying Zhou; Ji Whan Kim; Min Jung Kim; Won-Joon Son; Su Jung Han; Ha Na Kim; Seungwu Han; Youngmee Kim; Chongmok Lee; Sung-Jin Kim; Dong Ha Kim; Jang-Joo Kim; Juyoung Yoon
Novel bi-nuclear boron complex with pyrene ligand: red-light emitting as well as electron transporting material in organic light-emitting diodes.
Organic letters 2010;12(6):1272-5.
2010: Xiaoqiang Chen; Sunwoo Kang; Min Jung Kim; Joohee Kim; Youn Sang Kim; Heejin Kim; Bo Chi; Sung-Jin Kim; Jin Yong Lee; Juyoung Yoon
Thin-film formation of imidazolium-based conjugated polydiacetylenes and their application for sensing anionic surfactants.
Angewandte Chemie (International ed. in English) 2010;49(8):1422-5.
2010: Zhaochao Xu; Kyung-Hwa Baek; Ha Na Kim; Jingnan Cui; Xuhong Qian; David R Spring; Injae Shin; Juyoung Yoon
Zn2+-triggered amide tautomerization produces a highly Zn2+-selective, cell-permeable, and ratiometric fluorescent sensor.
Journal of the American Chemical Society 2010;132(2):601-10.
2010: Zhaochao Xu; Xiaoqiang Chen; Ha Na Kim; Juyoung Yoon
Sensors for the optical detection of cyanide ion.
Chemical Society reviews 2010;39(1):127-37.
2010: Ying Zhou; Ha Na Kim; Juyoung Yoon
A selective 'Off-On' fluorescent sensor for Zn(2+) based on hydrazone-pyrene derivative and its application for imaging of intracellular Zn(2+).
Bioorganic & medicinal chemistry letters 2010;20(1):125-8.
2009: Min Jung Jou; Xiaoqiang Chen; K M K Swamy; Ha Na Kim; Hae-Jo Kim; Sang-gi Lee; Juyoung Yoon
Highly selective fluorescent probe for Au3+ based on cyclization of propargylamide.
Chemical communications (Cambridge, England) 2009;(46):7218-20.
2009: Min Jung Kim; K M K Swamy; Kyung Mi Lee; Arun R Jagdale; Youngmee Kim; Sung-Jin Kim; Kyung Ho Yoo; Juyoung Yoon
Pyrophosphate selective fluorescent chemosensors based on coumarin-DPA-Cu(II) complexes.
Chemical communications (Cambridge, England) 2009;(46):7215-7.
2009: Zhaochao Xu; N Jiten Singh; Jeesun Lim; Jie Pan; Ha Na Kim; Sungsu Park; Kwang S Kim; Juyoung Yoon
Unique sandwich stacking of pyrene-adenine-pyrene for selective and ratiometric fluorescent sensing of ATP at physiological pH.
Journal of the American Chemical Society 2009;131(42):15528-33.
2009: Ying Zhou; Fang Wang; Youngmee Kim; Sung-Jin Kim; Juyoung Yoon
Cu2+-selective ratiometric and "off-on" sensor based on the rhodamine derivative bearing pyrene group.
Organic letters 2009;11(19):4442-5.
2009: Xiaoqiang Chen; Jung Lee; Min Jung Jou; Jong-Man Kim; Juyoung Yoon
Colorimetric and fluorometric detection of cationic surfactants based on conjugated polydiacetylene supramolecules.
Chemical communications (Cambridge, England) 2009;(23):3434-6.
2009: So-Young Chung; Seong-Won Nam; Jeesun Lim; Sungsu Park; Juyoung Yoon
A highly selective cyanide sensing in water via fluorescence change and its application to in vivo imaging.
Chemical communications (Cambridge, England) 2009;(20):2866-8.
2009: Xiaoqiang Chen; Min Jung Jou; Juyoung Yoon
An "Off-On" type UTP/UDP selective fluorescent probe and its application to monitor glycosylation process.
Organic letters 2009;11(10):2181-4.
2009: K M K Swamy; Ha Na Kim; Jung Huyn Soh; Youngmee Kim; Sung-Jin Kim; Juyoung Yoon
Manipulation of fluorescent and colorimetric changes of fluorescein derivatives and applications for sensing silver ions.
Chemical communications (Cambridge, England) 2009;(10):1234-6.
2008: K M K Swamy; Sung-Kyun Ko; Soo Kyung Kwon; Han Na Lee; Chun Mao; Joung-Min Kim; Keun-Hyeung Lee; Jinheung Kim; Injae Shin; Juyoung Yoon
Boronic acid-linked fluorescent and colorimetric probes for copper ions.
Chemical communications (Cambridge, England) 2008;(45):5915-7.
2008: Ha Na Kim; Min Hee Lee; Hyun Jung Kim; Jong Seung Kim; Juyoung Yoon
A new trend in rhodamine-based chemosensors: application of spirolactam ring-opening to sensing ions.
Chemical Society reviews 2008;37(8):1465-72.
2008: Yun Kyoung Kim; Han Na Lee; N Jiten Singh; Hee Jung Choi; Jin Ying Xue; Kwang S Kim; Juyoung Yoon; Myung Ho Hyun
Anthracene derivatives bearing thiourea and glucopyranosyl groups for the highly selective chiral recognition of amino acids: opposite chiral selectivities from similar binding units.
The Journal of organic chemistry 2008;73(1):301-4.
2008: Songzi Kou; Han Na Lee; Danny van Noort; K M K Swamy; So Hyun Kim; Jung Hyun Soh; Kang-Mu Lee; Seong-Won Nam; Juyoung Yoon; Sungsu Park
Fluorescent molecular logic gates using microfluidic devices.
Angewandte Chemie (International ed. in English) 2008;47(5):872-6.
2007: Juyoung Yoon; Edward I Solomon
Electronic structure of the peroxy intermediate and its correlation to the native intermediate in the multicopper oxidases: insights into the reductive cleavage of the o-o bond.
Journal of the American Chemical Society 2007;129(43):13127-36.
2007: Juyoung Yoon; Barry D Liboiron; Ritimukta Sarangi; Keith O Hodgson; Britt Hedman; Edward I Solomon
The two oxidized forms of the trinuclear Cu cluster in the multicopper oxidases and mechanism for the decay of the native intermediate.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(34):13609-14.
2007: Edward I Solomon; Ritimukta Sarangi; Julia S Woertink; Anthony J Augustine; Juyoung Yoon; Somdatta Ghosh
O2 and N2O activation by Bi-, Tri-, and tetranuclear Cu clusters in biology.
Accounts of chemical research 2007;40(7):581-91.
2007: James P Collman; Richard DECREAU; Yilong Yan; Juyoung Yoon; Edward I Solomon
Intramolecular single-turnover reaction in a cytochrome C oxidase model bearing a Tyr244 mimic.
Journal of the American Chemical Society 2007;129(18):5794-5.
2007: Han Na Lee; Zhaochao Xu; Sook Kyung Kim; K M K Swamy; Youngmee Kim; Sung-Jin Kim; Juyoung Yoon
Pyrophosphate-selective fluorescent chemosensor at physiological pH: formation of a unique excimer upon addition of pyrophosphate.
Journal of the American Chemical Society 2007;129(13):3828-9.
2007: N Jiten Singh; Eun Jin Jun; Kavitha Chellappan; Daniel Thangadurai; R Prakash Chandran; In-Chul Hwang; Juyoung Yoon; Kwang S Kim
Quinoxaline-imidazolium receptors for unique sensing of pyrophosphate and acetate by charge transfer.
Organic letters 2007;9(3):485-8.
2007: Han Na Lee; K M K Swamy; Sook Kyung Kim; Ji-Young Kwon; Youngmee Kim; Sung-Jin Kim; Yeo Joon Yoon; Juyoung Yoon
Simple but effective way to sense pyrophosphate and inorganic phosphate by fluorescence changes.
Organic letters 2007;9(2):243-6.
2006: K M K Swamy; Yoon Ju Lee; Han Na Lee; Jihyun Chun; Youngmee Kim; Sung-Jin Kim; Juyoung Yoon
A new fluorescein derivative bearing a boronic acid group as a fluorescent chemosensor for fluoride ion.
The Journal of organic chemistry 2006;71(22):8626-8.
2006: Juyoung Yoon; Sook Kyung Kim; N Jiten Singh; Kwang S Kim
Imidazolium receptors for the recognition of anions.
Chemical Society reviews 2006;35(4):355-60.
2006: Xin Qi; Eun Jin Jun; Li Xu; Sung-Jin Kim; Jay Sung Joong Hong; Yeo Joon Yoon; Juyoung Yoon
New BODIPY derivatives as OFF-ON fluorescent chemosensor and fluorescent chemodosimeter for Cu2+: cooperative selectivity enhancement toward Cu2+.
The Journal of organic chemistry 2006;71(7):2881-4.
2005: Yun Jung Jang; Eun Jin Jun; Yoon Ju Lee; Youn Sang Kim; Jong Seung Kim; Juyoung Yoon
Highly effective fluorescent and colorimetric sensors for pyrophosphate over H2PO4- in 100% aqueous solution.
The Journal of organic chemistry 2005;70(23):9603-6.
2005: Juyoung Yoon; Edward I Solomon
Ground-state electronic and magnetic properties of a mu3-oxo-bridged trinuclear Cu(II) complex: correlation to the native intermediate of the multicopper oxidases.
Inorganic chemistry 2005;44(22):8076-86.
2005: Liliana Quintanar; Juyoung Yoon; Constantino P Aznar; Amy E Palmer; K Kristoffer Andersson; R David Britt; Edward I Solomon
Spectroscopic and electronic structure studies of the trinuclear Cu cluster active site of the multicopper oxidase laccase: nature of its coordination unsaturation.
Journal of the American Chemical Society 2005;127(40):13832-45.
2005: Juyoung Yoon; Liviu M Mirica; T Daniel P Stack; Edward I Solomon
Variable-temperature, variable-field magnetic circular dichroism studies of tris-hydroxy- and mu3-oxo-bridged trinuclear Cu(II) complexes: evaluation of proposed structures of the native intermediate of the multicopper oxidases.
Journal of the American Chemical Society 2005;127(39):13680-93.
2005: Ji Young Kwon; Yun Jung Jang; Yoon Ju Lee; Kwan Mook Kim; Mi Sook Seo; Wonwoo Nam; Juyoung Yoon
A highly selective fluorescent chemosensor for Pb2+.
Journal of the American Chemical Society 2005;127(28):10107-11.
2004: Sook Kyung Kim; Bong Gu Kang; Hwa Soo Koh; Yeo Joon Yoon; Sang J Jung; Byungmun Jeong; Kap Duk Lee; Juyoung Yoon
A new imidazolium cavitand for the recognition of dicarboxylates.
Organic letters 2004;6(25):4655-8.
2004: Juyoung Yoon; Liviu M Mirica; T Daniel P Stack; Edward I Solomon
Spectroscopic demonstration of a large antisymmetric exchange contribution to the spin-frustrated ground state of a D3 symmetric hydroxy-bridged trinuclear Cu(II) complex: ground-to-excited state superexchange pathways.
Journal of the American Chemical Society 2004;126(39):12586-95.
2004: Ji Young Kwon; N Jiten Singh; Ha Na Kim; Sook Kyung Kim; Kwang S Kim; Juyoung Yoon
Fluorescent GTP-sensing in aqueous solution of physiological pH.
Journal of the American Chemical Society 2004;126(29):8892-3.
2004: Ji Young Kwon; Yun Jung Jang; Sook Kyung Kim; Keun-Hyeung Lee; Jong Seung Kim; Juyoung Yoon
Unique hydrogen bonds between 9-anthracenyl hydrogen and anions.
The Journal of organic chemistry 2004;69(15):5155-7.
2004: Juyoung Yoon; Sook Kyung Kim; N Jiten Singh; Jung Woo Lee; Yun Jung Yang; Kavitha Chellappan; Kwang S Kim
Highly effective fluorescent sensor for H2PO4(-).
The Journal of organic chemistry 2004;69(2):581-3.
2003: Sook Kyung Kim; N Jiten Singh; Soo Jeong Kim; Heon Gon Kim; Jung Kyung Kim; Jung Woo Lee; Kwang S Kim; Juyoung Yoon
New fluorescent photoinduced electron transfer chemosensor for the recognition of H2PO4-.
Organic letters 2003;5(12):2083-6.
2003: Sunggoo Yun; Hyejae Ihm; Heon Gon Kim; Chi-Wan Lee; Bandyopadhyay Indrajit; Kyung Seok Oh; Young Jun Gong; Jung Woo Lee; Juyoung Yoon; Hee Cheon Lee; Kwang S Kim
Molecular recognition of fluoride anion: benzene-based tripodal imidazolium receptor.
The Journal of organic chemistry 2003;68(6):2467-70.
2003: Sunggoo Yun; Young-Ok Kim; Dongwook Kim; Heon Gon Kim; Hyejae Ihm; Jung Kyung Kim; Chi-Wan Lee; Woo Jin Lee; Jungjoo Yoon; Kyung Seok Oh; Juyoung Yoon; Su-Moon Park; Kwang S Kim
Rational design of biologically important chemosensors: a novel receptor for selective recognition of acetylcholine over ammonium cations.
Organic letters 2003;5(4):471-4.