Asymmetric reductions of propargyl ketones : An effective approach to the synthesis of optically-active compounds von Mark midland, M., tramontano, Alfonso, kazubski, Aleksander, graham, Richard S., tsai, David J.S., cardin, Daniel B.

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Pinanediol [.alpha.-(trimethylsilyl)allyl]boronate and related boronic esters von Tsai, David J. S., Matteson, Donald S.

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Structural Determination of Two Isomers of Betamethasone by NMR Spectroscopy von Chan, Tze-Ming, Anderson Evans, C., Belsky, Kimberly A., Dirnfeld, Elizabeth A., Tsai, David J. S., McPhail, Andrew T.

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Application of [2,3] sigmatropic (Wittig) rearrangements in synthesis. The synthesis of (+)-Prelog-Djerassi lactone von Tsai, David J. S, Midland, M. Mark

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Diastereoselection in reactions of pinanediol dichloromethaneboronate von Tsai, David J. S, Jesthi, Pradipta K, Matteson, Donald S

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Synthesis of 4-(piperidyl)(2-pyridy)methanone-(E)-O-methyloxime and its salts von WENXUE WU, HONGBIAO LIAO, DAVID J.S. TSAI

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PROCESS FOR THE PREREPARATION OF COMPOSITIONS HAVING AN INCREASED AMOUNT OF PHARMACEUTICALLY ACTIVE SALTS OF ROTAMERS von TSAI, DAVID J.S

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SYNTHESIS OF 4-(PIPERIDYL) (2-PYRIDYL)METHANONE-(E)-O-METHYLOXIME AND ITS SALTS von TSAI, DAVID J.S

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Synthesis of 4-(piperidyl)(2-pyridyl)methanone-(E)-O-methyloxime and salts von WU WENXUE, LIAO HONGBIAO, TSAI DAVID J.S

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SYNTHESIS OF HIMBACINE ANALOGS von WU, WENXUE, THIRUVENGADAM, TIRUVETTIPURAM, K, CHIU, JOHN, S, LIAO, JING, FU, XIAOYONG, TSAI, DAVID, J.S, WANG, TAO, LEE, HONGANG

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PROCESS FOR THE PREPARATION OF 17-ESTERS OF 9.ALPHA.,21-DIHALO-PREGNANE-11.BETA.,17.ALPHA.DIOL-20-ONES von KWOK, DAW-IONG ALBERT, TANN, CHOU-HONG, TSAI, DAVID J.S, FU, XIAOYONG

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Stereoselective Alkylation of Chiral 2-Methly-4 Protected Piperazines von TANN CHOU-HANG, LEE GARY M, MALONEY DONAL, FU XIAOYONG, SCHWARTZ MARTIN LAWRENCE, GALA DINESH, WU WENXUE, MCALLISTER TIMOTHY L, ANDREWS DAVID R, THIRUVENGADAM TIRUVETTIPURAM K, LIAO HONGBIAO, TSAI DAVID J.S

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PROCESS FOR PREPARING FELBAMATE AND INTERMEDIATES THERETO von LOUIE J. HERCZEG, KIMBERLY ANN BELSKY, DEREK WALKER, CHOU-HONG TANN, DAVID J.S. TSAI, ESTHER BADAB, DAW-IONG KWOK

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Asymmetric reductions of propargyl ketones von Mark midland, M., tramontano, Alfonso, kazubski, Aleksander, graham, Richard S., tsai, David J.S., cardin, Daniel B.

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METHOD OF OBTAINING 17-ESTERS OF 9ALPHA, 21-DIHALO-PREGNANO-11BETA, 17ALPHA-DIOL-20-ONES von FU XIAOYONG, TANN CHOU H, KWOK DAW-IONG A, TSAI DAVID J.S

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Process for the preparation of 17-esters of 9alpha,21- dihalo-pregnane-11beta,17alphadiol-20-ones von DAW-IONG ALBERT KWOK, XIAOYONG FU, CHOU-HONG TANN, DAVID J.S. TSAI

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Directed asymmetric synthesis with boronic esters von Matteson, Donald S., Sadhu, Kizhakethil Mathew, Ray, Rahul, Jesthi, Pradipta K., Peterson, Mark L., Majumdar, Debesh, Tsai, David J.S., Hurst, Gerald D., Erdik, Ender

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Process for the preparation of compositions having an increased amount of pharmaceutically active salts of rotamers von WENXUE WU, LEE, GARY, SCHWARTZ, MARTIN L, HONGBIAO LIAO, SUHAN TANG, ANDREW J. GOODMAN, DAVID J.S. TSAI, DINESH GALA

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METHOD OF OBTAINING 17-ESTERS OF 9ALPHA, 21-DIHALO-PREGNANO-11BETA, 17ALPHA-DIOL-20-ONES von KWOK DAW-IONG ALBERT, FU XIAOYONG, TANN CHOU HONG, TSAI DAVID J.S

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FremgangsmÕte for fremstilling av 17-estere av 9,21-dihalo-pregnan-11,17-diol-20-oner von KWOK, DAW-IONG ALBERT, TANN, CHOU-HONG, TSAI, DAVID J.S, FU, XIAOYONG

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