Diastereocontrol in the Synthesis of Models of Rings C and D of Phorbol: Directing Effect of an Ether Substituent on Lithium Carbenoid Mediated Cyclopropanation
Antonio Macías-sánchez
Angewandte Chemie International Edition, 2001
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Discussion Addendum for: Formation of γ-‐Keto Esters from β-‐Keto Esters: Methyl 5,5-‐dimethyl-‐4-‐oxohexanoate
Rối Bời
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An enantiospecific route to C,D ring synthons for steroid synthesis
Andrew Clase
Canadian Journal of Chemistry, 1992
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Convenient synthesis and characterization of molecules containing multiple β-keto ester units
Maria Luisa Parra
Tetrahedron Letters, 2012
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Enantioselective synthesis of an intermediate for the intramolecular Diels-Alder construction of 11-ketosteroids
Nicholas Saccomano
Tetrahedron Letters, 1987
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Reaction of 2-silylmethylcyclopropyl ketones with in situ oxirane-derived aldehydes and formation of 2-hydroxymethyl tetrahydrofurans
Veejendra Yadav
Tetrahedron Letters, 2009
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Facile Synthesis of 4-Carbethoxycyclohexanone
Ignacio Sánchez
Synthetic Communications, 1985
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Diastereoselective Synthesis of Cycloheptadienol Derivatives by a Formal [5+2] Carbocyclization Reaction of ?,?,?,?-Diunsaturated (Methoxy)carbene Complexes with Methyl Ketone Lithium Enolates
Santiago García-Granda
Angewandte Chemie International Edition, 2004
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HajosParrish ketone: approaches toward C-ring precursors of 7-deoxytaxol
Marja Lajunen
Journal of the Chemical Society, Perkin …, 2000
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Intramolecular diels-alder reaction with furan-dieneTotal synthesis of (±)-11-ketotestosterone and (±)-adrenosterone
Alberto Ghini
Tetrahedron, 1985
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Chemo-enzymatic Preparation of Hydroxymethyl Ketones
Monica Toşa, Florin Dan Irimie
ChemInform, 2003
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Synthesis of ω-Hydroxy Carboxylic Acids and α,ω-Dimethyl Ketones Using α,ω-Diols As Alkylating Agents
brittany miller
The Journal of Organic Chemistry, 2010
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Chemoenzymatic synthesis of α′- and α-acetoxylated cyclic ketones
Cihangir Tanyeli
Tetrahedron: Asymmetry, 2004
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Cyclopropyl Building Blocks for Organic Synthesis, 42. An Unprecedented Mode of Ring Opening of Methylenecyclopropane Moieties – Reactions of Methylenecyclopropanecopper Reagents with an Electrophilic Glycine Equivalent
Armin D Meijere
Liebigs Annalen, 1997
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Chemoenzymatic Synthesis of 2-ETHYL-5-HYDROXY-3- METHOXY-CYCLOPENT-2-ENONE a Thesis Submitted to the Graduate School of Natural and Applied Sciences of Middle East Technical University by Çağla Dalfi̇dan in Partial Fulfillment of the Requirements for the Degree of Master of Science in Chemistry
asuman aybey
2006
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Diastereospecific Intramolecular Cyclopropanation of Enantiopure 8-Bromo-3-phenylhexahydrooxazolo[3,2-a]pyridin-5-ones
David Aparicio
Heterocycles, 2018
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A Simple and Fast Synthetic Pathway of b-Enamino-Esters by Condensation of b-Keto Ester with Aliphatic and Aromatic Amines in Ethanol
Farid Chebrouk
Asian Journal of Chemistry, 2015
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The Iterative Synthesis of Acyclic Deoxypropionate Units and Their Implication in Polyketide-Derived Natural Products
Simon Giroux
Synthesis, 2006
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Ring-D-bridged steroid analogs. VI. Proof of stereochemistry and further reactions of 14α, 17α-etheno-16α-carbomethoxypregn-5-ene-3β-ol-20-one acetate
Eli Shefter
Steroids, 1968
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Enantiospecific naphthopyran synthesis by intramolecular diels-alder cyclisation of 4-keto 2,3-unsaturated C-glycosides
Jean Herscovici
Tetrahedron Letters, 1991
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Contemporary Carbocation Chemistry: Applications in Organic Synthesis
Rajasekhar Naredla
Chemical Reviews, 2013
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A Novel Synthesis of 1-Acetyl-4-Isopropenyl-1-Cyclopentene by Chemoselective Cyclization of 4-Methyl-3-(Oxobutyl)-4-Pentenal: An Important Intermediate for Natural Product Synthesis
Joel Jones Junior
Journal of the Brazilian Chemical Society, 1999
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Oxocarbenium Ion and Alkene Metathesis Strategies for the Synthesis of Complex Cyclohexanes
Clayton Mattis
2014
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Reduction of 17.alpha.-hydroxy-20-keto steroids: convenient synthesis of (E)-3.beta.-hydroxy-5,17(20)-pregnadiene 3-pivaloate and (Z)-3.beta.,16.alpha.-dihydroxy-5,17(20)-pregnadiene 3-pivaloate
Masato Koreeda
The Journal of Organic Chemistry, 1990
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α,α′-Dihydroxyketone formation using aromatic and heteroaromatic aldehydes with evolved transketolase enzymes
phattaraporn morris
Chemical Communications, 2010
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Ring-closing metathesis towards functionalised pentacyclic steroids
Nour-Eddine Aouf
Tetrahedron Letters, 2012
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A Highly Diastereoselective Synthesis of New Polyhydroxy 2-Aminonorbornanecarboxylic Acids
Andrea Gambini
The Journal of Organic Chemistry, 2001
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A highly active organocatalyst for the asymmetric α-aminoxylation of aldehydes and α-hydroxylation of ketones
Miquel A. Pericàs
RSC Advances, 2012
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Convenient synthesis and characterization of molecules containing multiple b-keto ester units
Denis Ramírez, Claudio Jiménez
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Effective Uses of Dirhodium(II) Tetrakis[methyl 2-oxopyrrolidine-5(R or S)-carboxylate] for Highly Enantioselective Intermolecular Cyclopropenation Reactions
Evgeny Shapiro
Journal of the American Chemical Society, 1994
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Acetal Protecting Groups in the Organic Laboratory: Synthesis of Methyl 4,6-O-Benzylidene-α-D-Glucopyranoside
Papapida Pornsuriyasak
Journal of Chemical Education, 2006
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Acetal Protecting Groups in the Organic Laboratory: Synthesis of Methyl 4,6-O-Benzylidene-alpha-D-Glucopyranoside
Papapida Pornsuriyasak
Journal of Chemical Education, 2006
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Simple, fast and efficient synthesis of -keto esters from the esters of heteroaryl compounds, its antimicrobial study and cytotoxicity towards various cancer cell lines. R. Venkat Ragavan, V. Vijayakumar, K. Rajesh, B. Palakshi Reddy, S. Karthikeyan and N. Suchetha Kumari,
V Vijayakumar
Bioorganic and Medicinal Chemistry Letters, 2012, 22, 4193–4197.
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The Base-Catalyzed Self-Condensation of α,β-Unsaturated Ketones. Condensation of Cyclopropyl Methyl Ketone with 2-Methylpropanal to Isomeric Diketones, C18H28O21
Kristin Berry
Journal of Organic Chemistry, 1961
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Synthesis of functionalised enantiopure steroids from estrone and cholestanone through organolithium intermediates
Miguel Yus
Tetrahedron: Asymmetry, 2001
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