1995-09 | AN EXPEDIENT ENTRY TO CEPHALOSPORIN DERIVATIVES WITH CYCLIC SUBSTITUENTS AT THE 3-POSITION BY [3+2] CYCLOADDITION REACTIONS | KANG, HY; CHO, YS; KOH, HY; CHANG, MH |
1997-07-20 | Geminal substituent effects on decyanation reactions | Lee, JC; Koh, HY; Lee, YS; Kang, HY |
1997-05-07 | Isonitrile-nitrile rearrangement promoted by samarium(II) iodide | Kang, HY; Pae, AN; Cho, YS; Koh, HY; Chung, BY |
1995-10 | Reductive decyanation of α-cyano and α-alkoxycarbonyl substituted nitriles promoted by samarium(II) iodide | KANG, HY; HONG, WS; CHO, YS; KOH, HY |
1994-09-20 | SAMARIUM(II) IODIDE PROMOTED INTRAMOLECULAR COUPLING BETWEEN CARBONYL GROUPS AND ACTIVATED OLEFINS UNDER STERICALLY CROWDED ENVIRONMENT | KANG, HY; KOH, HY; CHANG, MH; HWANG, JT; SHIM, SC |
1997-01 | Samarium(II) iodide-promoted reactions of 2,3-epoxycycloalkanone hydrazones | Kang, HY; Hong, WS; Lee, SH; Choi, KI; Koh, HY |
1996-11-01 | Stereoselective synthesis of 6 alpha-halopenicillanates by samarium(II) iodide-promoted reduction of 6,6-dihalopenicillanates | Kang, HY; Pae, AN; Cho, YS; Choi, KI; Koh, HY; Chung, BY |
1993-01 | SYNTHESIS OF 3-ALKYLIDENECEPHAM-4-CARBOXYLIC ACID-DERIVATIVES BY SAMARIUM(II) IODIDE REDUCTION | KANG, HY; CHO, YS; KOH, HY; CHANG, MH |