Showing results 1 to 5 of 5
A NEW CONVENIENT METHOD FOR BETA-LACTAM FORMATION FROM BETA-AMINO ACIDS USING BIS(5-NITRO-2-PYRIDYL) 2,2,2-TRICHLOROETHYL PHOSPHATE Kim, Sung Gak; Chang, Sukbok; LEE, PH, TETRAHEDRON LETTERS, v.28, no.24, pp.2735 - 2736, 1987 |
EFFICIENT TRANSFORMATION OF ALPHA,BETA-ENONE TO SUBSTITUTED FURANS VIA PHOSPHONIOSILYLATION LEE, PH; KIM, HS; Kim, Sung Gak, CHEMISTRY LETTERS, pp.2401 - 2402, 1994-12 |
NEW METHODS FOR BETA-CONJUGATE ADDITION AND BETA-HYDROXYALKYLATION OF ENONES Kim, Sung Gak; LEE, PH, TETRAHEDRON LETTERS, v.29, no.42, pp.5413 - 5416, 1988 |
NEW METHODS FOR BETA-LACTAM FORMATION FROM BETA-AMINO ACIDS USING (C6H5)3P/CCL4 AND (C6H5)3P/NBS Kim, Sung Gak; LEE, PH; LEE, TA, SYNTHETIC COMMUNICATIONS, v.18, no.3, pp.247 - 252, 1988 |
REACTION OF LITHIUM 2-PYRIDYLOXYALKYLCUPRATES HAVING IMPROVED THERMAL-STABILITY WITH ACID-CHLORIDES AND ALPHA, BETA-UNSATURATED KETONES LEE, PH; SHIM, SC; Kim, Sung Gak, BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.7, no.6, pp.425 - 428, 1986-12 |
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