1993-02 | A NEW CHIRAL SYNTHETIC ROUTE TO (+)-ISOCARBACYCLIN | PARK, H; LEE, YS; SHIM, SC |
1995-11 | ASYMMETRIC-SYNTHESIS OF BOTH ENANTIOMERS OF PYRROLIDINOISOQUINOLINE DERIVATIVES FROM L-MALIC ACID AND L-TARTARIC ACID | LEE, YS; KANG, DW; LEE, SJ; PARK, H |
1992-10-20 | EFFICIENT SYNTHESIS OF AN EPOXY ALCOHOL, A KEY INTERMEDIATE FOR LTA4 SYNTHESIS | PARK, H; LEE, YS; SHIM, SC |
1994-12 | INTRAMOLECULAR CYCLIZATION REACTION OF AMIDO-UREIDO (OR THIOUREIDO)-ACETALS | LEE, YS; KIM, CS; PARK, H |
1994-06-20 | SEMIEMPIRICAL MOLECULAR-ORBITAL CALCULATIONS OF THE SUBSTITUENT EFFECTS ON ACYLATIONS OF 3-CEPHEM ANALOGS | CHANG, MH; KOH, HY; LEE, JC; LEE, YS |
1995-01 | STEREOSELECTIVE SYNTHESIS OF AN ISOQUINOLINOPYRROLIDINONE BY ACYLIMINIUM ION CYCLIZATION OF CHIRAL HYDROXYLACTAMS | LEE, YS; KANG, DW; LEE, SJ; PARK, H |
1994-01 | STUDIES ON THE SITE-SELECTIVE N-ACYLIMINIUM ION CYCLIZATION - SYNTHESIS OF (PLUS-OR-MINUS)-GLOCHIDINE AND (PLUS-OR-MINUS)-GLOCHIDICINE | LEE, YS; KIM, SH; JUNG, SH; LEE, SJ; PARK, H |
1993-02-20 | SYNTHESIS OF PROSTAGLANDINS .2. CONVENIENT SYNTHESIS OF MISOPROSTOL | PARK, H; LEE, YS; NAM, KH; LEE, KJ; JUNG, SH |
1995-02-13 | TRANSANNULAR DIELS-ALDER REACTION OF A MACROCYCLIC TRIENE, (E,E,E)-13-TRIDECA-2,8,10-TRIENOLACTONE | JUNG, SH; LEE, YS; PARK, H; KWON, DS |