Enantioselective Synthesis of ?-Necrodol and of 1-Epi-?-necrodolvia Asymmetric 1,4-Addition and Magnesium-Ene Cyclization. Preliminary Communication

Wolfgang Oppolzer; Philippe Schneider

doi:10.1002/hlca.19860690805

Enantioselective Synthesis of ?-Necrodol and of 1-Epi-?-necrodolvia Asymmetric 1,4-Addition and Magnesium-Ene Cyclization. Preliminary Communication

Helvetica Chimica Acta ◽

10.1002/hlca.19860690805 ◽

1986 ◽

Vol 69 (8) ◽

pp. 1817-1820 ◽

Cited By ~ 44

Author(s):

Wolfgang Oppolzer ◽

Philippe Schneider

Keyword(s):

Enantioselective Synthesis ◽

Preliminary Communication

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Enantioselective Synthesis: Steric and electronic effects of the substrates upon stereoselectivity in the gold(I)-catalyzed aldol reaction with chiral ferrocenylamine ligands, preliminary communication

Helvetica Chimica Acta ◽

10.1002/hlca.19890720521 ◽

1989 ◽

Vol 72 (5) ◽

pp. 1038-1042 ◽

Cited By ~ 39

Author(s):

Antonio Togni ◽

Stephen D. Pastor

Keyword(s):

Aldol Reaction ◽

Enantioselective Synthesis ◽

Electronic Effects ◽

Preliminary Communication

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ChemInform Abstract: AN ENANTIOSELECTIVE SYNTHESIS AND THE ABSOLUTE CONFIGURATION OF NATURAL PUMILIOTOXIN C. PRELIMINARY COMMUNICATION

Chemischer Informationsdienst ◽

10.1002/chin.197716366 ◽

1977 ◽

Vol 8 (16) ◽

pp. no-no

Author(s):

W. OPPOLZER ◽

E. FLASKAMP

Keyword(s):

Absolute Configuration ◽

Enantioselective Synthesis ◽

Preliminary Communication ◽

The Absolute ◽

Pumiliotoxin C

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High Asymmetric Induction inLewisAcid-Promoted Intramolecular Ene-Type Reactions: A diastereo- and enantioselective synthesis of (+)-α-allokainic acid. Preliminary Communication

Helvetica Chimica Acta ◽

10.1002/hlca.19800630729 ◽

1980 ◽

Vol 63 (7) ◽

pp. 2015-2018 ◽

Cited By ~ 68

Author(s):

Wolfgang Oppolzer ◽

Christian Robbiani ◽

Kurt Bättig

Keyword(s):

Enantioselective Synthesis ◽

Asymmetric Induction ◽

Preliminary Communication

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The Enantioselective Synthesis of (+)-Estradiol from 1,3-Dihydrobenzo[c]thiophene-2,2-dioxide by Successive Thermal SO2-Extrusion and Cycloaddition Reactions. Preliminary communication

Helvetica Chimica Acta ◽

10.1002/hlca.19800630638 ◽

1980 ◽

Vol 63 (6) ◽

pp. 1703-1705 ◽

Cited By ~ 62

Author(s):

Wolfgang Oppolzer ◽

David Anthony Roberts

Keyword(s):

Enantioselective Synthesis ◽

Cycloaddition Reactions ◽

Preliminary Communication

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Silicon-Directed Regio- and Enantioselective Synthesis of ?-Hydroxy-ketones Preliminary Communication

Helvetica Chimica Acta ◽

10.1002/hlca.19890720514 ◽

1989 ◽

Vol 72 (5) ◽

pp. 980-984 ◽

Cited By ~ 46

Author(s):

Braj B. Lohray ◽

Dieter Enders

Keyword(s):

Enantioselective Synthesis ◽

Hydroxy Ketones ◽

Preliminary Communication

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ChemInform Abstract: THE ENANTIOSELECTIVE SYNTHESIS OF (+)-ESTRADIOL FROM 1,3-DIHYDROBENZO(C)THIOPHENE-2,2-DIOXIDE BY SUCCESSIVE THERMAL SULFUR DIOXIDE EXTRUSION AND CYCLOADDITION REACTIONS. PRELIMINARY COMMUNICATION

Chemischer Informationsdienst ◽

10.1002/chin.198051297 ◽

1980 ◽

Vol 11 (51) ◽

Author(s):

W. OPPOLZER ◽

D. A. ROBERTS

Keyword(s):

Sulfur Dioxide ◽

Enantioselective Synthesis ◽

Cycloaddition Reactions ◽

Preliminary Communication

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An enantioselective synthesis and the absolute configuration of natural pumiliotoxin-C. Preliminary communication

Helvetica Chimica Acta ◽

10.1002/hlca.19770600123 ◽

1977 ◽

Vol 60 (1) ◽

pp. 204-207 ◽

Cited By ~ 78

Author(s):

Wolfgang Oppolzer ◽

Elmar Flaskamp

Keyword(s):

Absolute Configuration ◽

Enantioselective Synthesis ◽

Preliminary Communication ◽

The Absolute ◽

Pumiliotoxin C

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Chiral 1, 4-Benzodiazepin-2-one, template for enantioselective synthesis of ?-amino acids and their ?-deuterio congeners. Preliminary communication

Helvetica Chimica Acta ◽

10.1002/hlca.19810640420 ◽

1981 ◽

Vol 64 (4) ◽

pp. 1145-1149 ◽

Cited By ~ 17

Author(s):

Enio Decorte ◽

Roberto Toso ◽

Alessandro Sega ◽

Vitomir ?unji� ◽

?iva Ru?i?-Toro? ◽

...

Keyword(s):

Amino Acids ◽

Enantioselective Synthesis ◽

Preliminary Communication

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Enantioselective Synthesis of Planar Chiral [Cr(η6-Arene)(CO)3] complexesvianucleophilic addition/hydride abstraction. Preliminary communication

Helvetica Chimica Acta ◽

10.1002/hlca.19970800619 ◽

1997 ◽

Vol 80 (6) ◽

pp. 2023-2026 ◽

Cited By ~ 18

Author(s):

Angelika Fretzen ◽

E. Peter Kündig

Keyword(s):

Enantioselective Synthesis ◽

Hydride Abstraction ◽

Preliminary Communication

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The Enantioselective Synthesis of 3-Methoxy-1, 3, 5 (10)-estratrien-11, 17-dione by a Thermal Intramolecular Cycloaddition Reaction. Preliminary communication

Helvetica Chimica Acta ◽

10.1002/hlca.19780610535 ◽

1978 ◽

Vol 61 (5) ◽

pp. 1945-1947 ◽

Cited By ~ 55

Author(s):

Wolfgang Oppolzer ◽

Kurt Bättig ◽

Martin Petrzilka

Keyword(s):

Cycloaddition Reaction ◽

Enantioselective Synthesis ◽

Intramolecular Cycloaddition ◽

Preliminary Communication

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