Solvent and substituent effects on conjugated eliminations in propargylic systems (original) (raw)

Effects of base association upon geometrical orientation in elimination from 1-phenyl-2-propyl chloride in potassium tert-butoxiden-tert-butyl alcohol

Renzo Ruzziconi

Journal of Organic Chemistry, 1974

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Stereochemistry of LiNR2-induced 1,4-elimination of allylic (benzylic) ethers

Randall Moss

Journal of Organic Chemistry, 1986

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1,2-Elimination of alcohol from homoallyl ethers under the influence of mixed metal bases

Christian Margot

Tetrahedron, 1990

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Base-catalyzed β-elimination reactions in aqueous solution. II. ElcB elimination from .beta.-methoxy ketones

Leo Fedor

Journal of the American Chemical Society, 1969

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alpha.-Methoxy-o-xylylene: formation by LiNR2-induced 1,4-elimination of o-tolualdehyde dimethyl acetal

Randall Moss

Journal of Organic Chemistry, 1984

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Concerted and stepwise mechanisms in the eliminations from 1,2-dihaloacenaphthenes promoted by potassium tert-butoxide and potassium ethoxide in the the corresponding alcohols

Renzo Ruzziconi

The Journal of Organic Chemistry, 1982

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Aminolysis of 2,2,2-trichloro-1-arylethanones in aprotic solvents

César Zucco

The Journal of Organic Chemistry, 1989

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Mixed metal bases as promoters of 1,4-eliminations

Christian Margot

Tetrahedron, 1990

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Desymmetrization of a meso -Allylic Acetal by Enantioselective Conjugate Elimination

Jacques Maddaluno

Organic Letters, 2008

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Substituent Effects in Acetoxymercuration of Diarylethynes

simona fossa

Main Group Metal Chemistry, 1997

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Observations on the alkylation of β-acetalic carbanions: monoalkylation versus dialkylation and elimination

Giovanna Bosica

Tetrahedron, 2001

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Stereochemistry of 1,2-Elimination and Proton-Transfer Reactions: Toward a Unified Understanding

Jerry Mohrig

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Evaluation of the olefinic double bond influence in the unimolecular homogeneous gas phase elimination of alkenyl acetates

Ignacio Martin

The Journal of Physical Chemistry, 1979

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Intramolecular Coupling of Allyl Carboxylates With Allyl Stannanes and Allyl Silanes: a New Type of Reductive Elimination Reaction?

Maria Mendez

Chemistry-A …, 2002

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Electron-transfer-induced reductive dealkoxylation of alkyl aryl ethers. III. Reductive cleavage of methoxy-substituted N,N-dimethylanilines (N,N-dimethylanisidines)

Emma Fenude, Luisa Pisano

Arkivoc, 2002

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Protonated cyclopropane intermediates from the deamination of 3-methyl-2-aminobutane

Zack Martin

The Journal of Organic Chemistry, 1976

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An asymmetric organocatalytic approach towards allylic amines and β-keto amino compounds

Lars Ransborg

Chemical Communications, 2009

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Homogeneous, unimolecular gas-phase elimination kinetics of ethyl esters of glyoxylic, 2-oxo-propanoic, and 3-methyl-2-oxo-butanoic acids

Andreina Reyes

International Journal of Chemical Kinetics, 2007

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Alkylation of lithium dienediolates of butenoic acids. Regioselectivity effects of structure and leaving group of the alkylating agent

Salvador Gil

Tetrahedron, 1998

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Propellanes. Part 20. Stereochemical control of transpositional allylic oxidation

Thomas Schleis

The Journal of Organic Chemistry, 1978

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Novel Syn Intramolecular Pathway in Base-Catalyzed 1,2-Elimination Reactions of β-Acetoxy Esters

Elizabeth Trimmer

The Journal of Organic Chemistry, 2007

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Diastereoselective Reactions of δ-Oxy-Substituted Allylic Acetates with Organocopper Reagents

Craig Masse, James Panek

The Journal of Organic Chemistry, 2002

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Gas-phase base-induced 1, 4-eliminations: Occurrence of single-, double-, and triple-well E1cb mechanisms

Evert Baerends

Journal of the …, 1995

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alpha.'.beta. Elimination of carbanions derived from thioethers

Jean Francois Biellmann

J Am Chem Soc, 1979

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Diastereoselectivity in conjugate addition of alkylcuprates to vinylogous ester of N O-diprotected serinal

André Mann

Tetrahedron Letters, 1990

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The search for the gas-phase negative-ion pinacol rearrangement. 2—aryl rearrangements

Albert Lebedev

Organic Mass Spectrometry, 1993

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Diastereoselective Intramolecular Allyl Transfer from Allyl Carbamate Accompanied by 5- endo -trig Ring Closure

Ari Koskinen

Angewandte Chemie International Edition, 2013

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The reactions of 4-chloro-2-butanol and 3-chloro-1-butanol with aqueous sodium hydroxide, and 1-chloro-2-propanol, and 2-chloro-1-propanol with isopropyl amine

Kari Aaljoki

Arkivoc, 2011

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Facile conversion of pyridine propargylic alcohols to enones: stereochemistry of protonation of allenol

Jean Francois Biellmann

Tetrahedron Letters, 2005

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Anti and syn eliminations from 2,3-dihalo-2,3-dihydrobenzofurans. The role of the substrate structure and the base-solvent system on the reaction mechanism

Renzo Ruzziconi

Journal of the American Chemical Society, 1983

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Stereoselectivity in 1,4-elimination reactions. The gas-phase reactivity of deuterium-labeled 1-methoxy-2-cyclohexene and 6,6-dimethyl-1-methoxy-2-cyclohexene

Steven Kass

The Journal of Organic Chemistry, 1993

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The steric course of proton elimination in conversion of a tricarbonylcyclohexadieneiron carbinol into an endocyclic cation

Ratnayake Bandara

Journal of Organometallic Chemistry, 1984

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Conservation of Enantiomeric Excess Throughout a Multistep Reduction / Elimination Reaction Sequence Starting with an Interrupted Feist-Bénary Product

Prachiti Bhatawdekar

2020

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Organometallic reagents in organic synthesis—V

Kim Heng

Tetrahedron, 1979

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Alkylation of adenine with t-propargyl chlorides: acetylene/allene ratio and N9/N7 regioselectivity

ramachandra joshi

Tetrahedron, 1993

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