1995-01 | An expedient entry to cephalosporin derivatives with cyclic substituents at the 3-position by [3+2] cycloaddition reaction. | 장문호; 고훈영; 조용서; 강한영 |
2004-01 | An expedient entry to chromane derivatives via indium-mediated intramolecular allenylation reactions | 강한영; 김용태; 유연권; 차주환; 조용서; 고훈영 |
1992-01 | Biological properties and synthesis of [(2-substituted-1-carboxy)vinyl]azetidinones | 김은희; 방종숙; 강한영; 배애님; 고훈영; 장문호 |
1992-01 | Construction of contiguous quaternary carbon centers by intramolecular addition of tertiary radicals to activated olefins. | 장문호; 고훈영; 조용서; 황진택; 강한영; 심상철 |
1997-07 | Dimerization of β -iodo- α , β -unsaturated enones by samarium(II) iodide | 강한영; 박미순; 박복남; 고훈영 |
1997-07 | Geminal substituent effects on decyanation reactions | 고훈영; 이정철; 이윤섭; 강한영 |
2000-04 | Indium mediated allylation reaction of a-chlorocarbonyl compounds and preparation of homoallylic epoxides | 신정아; 조용서; 배애님; 고훈영; 김유승; 강한영; 최경일 |
2001-06 | Indium-mediated allylation reactions of α-chlorocarbonyl compounds and preparation of allylic epoxides | 신정아; 최경일; 배애님; 고훈영; 강한영; 조용서 |
2001-07 | Indium-mediated diastereoselective allylation reactions: preparation of tert- α -hydroxy acids | 신정아; 차주환; 배애님; 최경일; 고훈영; 강한영; 조용서 |
1991-01 | Intramolecular [3+2] nitrone-alkyne cycloaddition. | 장문호; 고훈영; 조용서; 이원재; 강한영 |
1990-08 | Intramolecular reductive cyclization of aldehydes and ketones with alkynes promoted by samarium(II) iodide | 강한영; 장문호 |
1996-01 | Introduction of 3-position substituents for cephalosporin derivatives by fragmentation of cycloadduct derived from the 3-cephem triflate. | 강한영; 이상학; 고훈영; 최경일 |
1997-01 | Isonitrile-nitrile rearrangement promoted by samarium(II) iodide | 고훈영; 강한영; 배애님; 조용서; 정봉영 |
1990-01 | N-substitution reactions of 1-substituted tetrazoline-5-thiones. | 장문호; 고훈영; 조용서; 이원재; 강한영 |
1990-01 | New aminothiazolyl cephalosporins. Synthesis and bilogical evaluation of 7-[Alkoxyiminomethyl(2-aminothiazol-4-yl)acetamido]ceph-3-em-4-carboxylic acids. | 장문호; 고훈영; 강한영; 최경일 |
1994-10 | New substituted ptridone type cephalosporins : synthesis and antimicrobial activity | 차주환; 최경일; 조용서; 고훈영; 강한영 |
2004-09 | Preparation of chromane derivatives via indium-mediated intramolecular allylation reactions | 차주환; 조용서; 고훈영; 이은; 김용태; Hae-Hun Yang; 강한영 |
1995-01 | Reductive decyanation of α -cyano and α -alkoxycarbonyl substituted nitriles promoted samarium(II) iodide. | 조용서; 강한영; 고훈영; 장문호 |
1996-06 | Samarium(II) iodide promoted isomerization of isonitriles to nitriles | 강한영; 고훈영; 배애님 |
1997-01 | Samarium(II) iodide-promoted reactions of 2,3-epoxycycloalkanone hydrazones | 강한영; 홍우상; 이상학; 최경일; 고훈영 |
2001-08 | Samarium(II) iodide-promoted vinylogous intramolecular nucleophilic acyl substitution reactions of β -alkoxyacrylates | 강한영; 배상훈; 최경일; 고훈영; 조용서 |
1996-07 | Semiempirical calculations of substituent effects on the reactions of cephem-like β-lactam molecules. | 강한영; 장문호 |
1994-03 | Semiempirical molecular orbital calculations of the substituent effects on acylations of 3-cephem analogues. | 강한영; 장문호 |
1996-01 | Stereoselective synthesis of 6 α -halopenicillanates by samarium(II) iodide-promoted reduction of 6,6-dihalopenicillanates. | 고훈영; 배애님; 조용서; 최경일; 정봉영; 강한영 |
1995-11 | Studies on new catechol containing cephalosporins I. Synthesis and structure-activity relationships of cephalosporins having a catechol moiety at the C-3 position. | 장문호; 고훈영; 최경일; 차주환; 배애님; 조용서; 강한영 |
1995-11 | Studies on new catechol containing cephalosporins II. Synthesis and structure-activity relationships of cephalosporin having a catechol moiety at the C-7 position. | 장문호; 고훈영; 최경일; 차주환; 배애님; 조용서; 강한영 |
1997-03 | Studies on new catechol containing cephalosporins, III. Synthesis and structure-activity relationships of cephalosporins having a pyridone moiety at the C-7 position | 최경일; 차주환; 배애님; 조용서; 고훈영; 장문호; 강한영; 정봉영 |
1994-10 | Synthesis and antibacterial activities of 3-substituted alkenyl cephalosporin | 차주환; 최경일; 배애님; 조용서; 장문호; 고훈영; 강한영 |
1994-01 | Synthesis and antimicrobial activity of new substituted pyridone cephems | 장문호; 고훈영; 조용서; 최경일; 차주환; 강한영 |
1994-05 | Synthesis and antimicrobial activity of new substituted pyridone cephems | 장문호; 차주환; 최경일; 조용서; 고훈영; 강한영 |