Unusual stereochemical results in the reaction of alpha-lithio derivatives of bicyclic sulfoxides (original) (raw)
Conformational analysis. 47. Stereochemistry of organic sulfur compounds. 21. Conformation of oxanes with sulfur substituents
Jesus Herrerias Rodriguez
The Journal of Organic Chemistry, 1987
View PDFchevron_right
Conformational analysis of 5-substituted 1,3-dioxanes. 2. Phenylthio and cyclohexylthio groups and their sulfinyl and sulfonyl derivatives
Eusebio Juaristi
J Org Chem, 1990
View PDFchevron_right
Comparative Infrared,Raman, and Natural-Bond-Orbital Analyses ofKing's Sultam
Hans Hagemann, Christian Chapuis
Helvetica Chimica Acta, 2004
View PDFchevron_right
The chemistry of sulfines. 13. 2-Thiabicyclo[2.2.1]hept-5-ene and its S-oxides and 3-alkyl derivatives: sulfine and sulfene cyclopentadiene Diels-Alder adducts. Conversion of the cyclopentadiene-sulfine adducts into 2-oxa-3-thiabicyclo[3.3.0]oct-7-enes, novel bicyclic sultenes
Eric Block
The Journal of Organic Chemistry, 1987
View PDFchevron_right
Electronic Structure of the Sulfonyl and Phosphonyl Groups: A Computational and Crystallographic Study
Spencer Williams
Inorganic Chemistry, 2007
View PDFchevron_right
Molecular structures of two ?-sultones of 1-(3-hydroxyhomoadamantyl-4)isoalkane-1-sulfonic acids
Vladimir Kovalev
Journal of Structural Chemistry, 1987
View PDFchevron_right
Crystal and molecular structure of the levorotatory (1R,2S)-ephedrinium (S)-t-butylsulfinylacetate: a definitive proof of the absolute configuration of enantiomeric t-butyl methyl sulfoxides
Bogdan Dudziński, Józef Drabowicz
Tetrahedron: Asymmetry, 1998
View PDFchevron_right
Conformational analysis of 5-substituted 1,3-dioxanes. 4. The use of precise structural information for the understanding of the conformational behavior of cis-5-(tert-butylsulfonyl)- and cis-5-(tert-butylsulfinyl)-2-tert-butyl-1,3-dioxane
Eusebio Juaristi
The Journal of Organic Chemistry, 1989
View PDFchevron_right
Synthesis of a Six-Membered-Ring (2R)-10a-Homobornane-10a,2-sultam and Structural Comparison with Oppolzer's, Lang's, and King's Sultams
Christian Chapuis
Helvetica Chimica Acta, 2002
View PDFchevron_right
Conformational Analysis of Sulfur-Containing Heterocycles, Part I. Synthesis and Structural Determination of Diastereomerically Pure 4, 6-Bis-(phenoxymethyl)-1, 2, 5- …
Erich Kleinpeter, Matthias Niemitz
Structural …, 1998
View PDFchevron_right
Stereochemical analysis of d-galacto-sulfoxides using (S)-α-methoxyphenylacetic acid
Peter Buist, Stephanie Cassel
Tetrahedron: Asymmetry, 1997
View PDFchevron_right
Single-crystal molecular structure determinations and theoretical calculations on alkynyl sulfonate and carboxylate esters
Zipora Apeloig
Journal of the American Chemical Society, 1991
View PDFchevron_right
Stereochemical and electronic interaction studies of some N-methoxy-N-methyl-2-[(4′-substituted)phenylsulfinyl]propanamides
Paulo Olivato
Journal of Molecular Structure, 2008
View PDFchevron_right
Conformational analysis. 46. Conformational equilibria in 3-hydroxy-, 3-methoxy-, and 3-acetoxythianes, their sulfoxides and sulfones, and some corresponding 3-methyl homologs
Ernesto Brunet
The Journal of Organic Chemistry, 1986
View PDFchevron_right
Conformational studies by dynamic NMR. 50. Atropisomerism in hindered naphthyl sulfoxides: structure, stereodynamics, and chiral resolution
Domenico Misiti
The Journal of Organic Chemistry, 1993
View PDFchevron_right
Carbon-13 and oxygen-17 nuclear magnetic resonance studies of organosulfur compounds: the four-membered ring sulfone effect
Eric Block
The Journal of Organic Chemistry, 1980
View PDFchevron_right
Chiral Sulfoxides from Dithioketales of BICYCLO[3.2.0]HEPT-2-EN-6-ONE and Its Epoxide
Tõnis Kanger
Proceedings of the Academy of Sciences of the Estonian SSR. Chemistry, 1989
View PDFchevron_right
The circular dichroism of (?)-(S)-3-methylthian: a study of the electronic transitions and stereochemistry of cyclic sulphur derivatives
Paolo Mariani
Journal of the Chemical Society, Perkin Transactions 2, 1981
View PDFchevron_right
Stereoselective synthesis, structural studies, and hydrolysis of tricyclic alkoxysulfonium salts
William Setzer
The Journal of Organic Chemistry, 1986
View PDFchevron_right
Stereochemical studies 83 saturated heterocycles 76
Pál Miklós Sohár
Tetrahedron, 1985
View PDFchevron_right
Structures of Benzenesulfonylamino-3-(4-benzenesulfonyloxy-phenyl)-propionic acid and 2-(toluene-4-sulfonylamino)-3-[4-(toluene-4-sulponyl-oxy)-phenyl]-propionic …
Muneeb Hayat Khan
Crystals, 2011
View PDFchevron_right
Substituent Effects in 1,6-Methano[10] Spectra of 2-and 3-Substituted Derivatives
Bruce R D’Arcy
The Journal of Organic Chemistry, 1982
View PDFchevron_right
Asymmetric Induction by a Remote Chiral Substituent – Computationally Determined Stereodifferentiation in Michael Additions of α-Lithiated Allyl Sulfones
Alfred Hassner, Anatoly Belostotskii
European Journal of Organic Chemistry, 2007
View PDFchevron_right
Structures of sulfur analogues of precocenes. IV. 7-Ethoxy-6-methoxy-2,2-dimethyl-2H-1-benzothiopyran 1,1-dioxide
Eduardo Castellano
Acta Crystallographica Section C-crystal Structure Communications, 1989
View PDFchevron_right
Molecular orbital structures of sulfones
Russell Boyd
Canadian Journal of Chemistry, 1982
View PDFchevron_right
Structures of sulfur analogues of precocenes. II. 6,7-Dimethoxy-2,2-dimethyl-3,4-epoxy-3,4-dihydro-2H-1-benzothiopyran 1,1-dioxide
Eduardo Castellano
Acta Crystallographica Section C-crystal Structure Communications, 1989
View PDFchevron_right
Stereoisomerization of β-Hydroxy-α-sulfenyl-γ-butyrolactones Controlled by Two Concomitant 1,4-Type Nonbonded Sulfur−Oxygen Interactions As Analyzed by X-ray Crystallography
Amit Jain
The Journal of Organic Chemistry, 2010
View PDFchevron_right
Conformational effects in compounds with 6-membered rings—X
P. Halfpenny
Tetrahedron, 1976
View PDFchevron_right
Conformational analysis of functionalized sultines by nuclear magnetic resonance and x-ray crystallography. Application of a generalized Karplus equation
Jan Noordik
Journal of the American Chemical Society, 1983
View PDFchevron_right
Structures of sulfur analogues of precocenes. III. 6-Methoxy-2,2-dimethyl-2H-1-benzothiopyran 1,1-dioxide
Eduardo Castellano
Acta Crystallographica Section C-crystal Structure Communications, 1989
View PDFchevron_right
Stability and Ring-Shift Tautomerization of Cyclic Anhydrides of Benzenehexasulfonic Acid
Yuriy Tolmachev
Journal of Organic Chemistry, 2010
View PDFchevron_right
Substituent effects on sulfur-33 chemical shifts and nuclear quadrupole coupling constants in 4-substituted benzene sulfonates
Oronzo Sciacovelli
The Journal of Organic Chemistry, 1992
View PDFchevron_right
Structures of Sulfur Analogues of Precocenes. I. 2,2,6-Trimethyl-2H-l-benzothiopyran l,l-Dioxide
Eduardo Castellano
1989
View PDFchevron_right
Cyclic sulfonium salts with S... O interactions 2. Molecular structures with six-membered rings
Matyas Czugler
Structural …, 1991
View PDFchevron_right
The extent of transannular sulfur-nitrogen interactions in stereoisomeric 1,5-thiazocine derivatives: a semiempirical MO study
Odon Farkas
Journal of Molecular Structure-theochem, 1996
View PDFchevron_right