Results 111 to 120 of about 63,316 (301)

CH264 Mechanism and Stereochemistry Lecture 3

open access: yes, 2014
Lectue 3 of a Year 2 module on mechanism and stereochemistry, focussing on confiramtional anaylais of cyclohexane.
Andrew Marsh (568330)   +1 more
core   +1 more source

Flipping the Card With Enantiodivergent Organocatalysis

open access: yesChemistry – A European Journal, EarlyView.
This minireview elaborates on recent organocatalytic strategies for achieving enantiodivergence—the ability to access both product enantiomers using a single chiral catalyst. It highlights how achiral stimuli, such as solvent polarity and chemical additives, along with minimal catalyst modifications, trigger stereochemical inversions in reactions ...
Debora Iapadre   +3 more
wiley   +1 more source

Topics in Stereochemistry: Introduction to the series

open access: yes, 2006
link_to_subscribed_fulltex
Siegel, Jay S., Denmark, Scott E.
core  

Exploring the stereochemistry-specific tendency for interdigitation in synthetic monomycoloyl glycerol analogs through molecular dynamics simulations

open access: yes
Synthetic monomycoloyl glycerol (MMG) analogs possess robust immunostimulatory activity and are investigated as adjuvants for subunit vaccines in preclinical and clinical studies.
Artturi, Koivuniemi   +5 more
core   +1 more source

Stereochemistry of Pteriatoxins A, B, and C

open access: yes, 2016
The C34 and C2‘ stereochemistry of pteriatoxins A−C has been established.
Fumiyoshi Matsuura (2534815)   +6 more
core   +1 more source

The Palladium(IV)‐Centered Hexatungstate Ion [PdIVW6O24]8−

open access: yesChemistry – A European Journal, EarlyView.
The first structurally characterized palladium(IV)‐containing polyoxotungstate was prepared, [PdIVW6O24]8− (PdW6), comprising a central 6‐coordinated PdIV ion surrounded by a ring of six edge‐shared WO6 octahedra. The redox chemistry of PdIV in PdW6 was investigated by electrochemistry.
Pooja Kulashri   +8 more
wiley   +1 more source

THE STEREOCHEMISTRY OF FUMAGILLIN [PDF]

open access: yesProceedings of the National Academy of Sciences, 1962
J R, Turner, D S, Tarbell
openaire   +2 more sources

Teixobactin Swapmers with l Tail Stereochemistry Retain Antibiotic Activity. [PDF]

open access: yes
The unusual d-l-l-d-d-l-l pattern of stereochemistry in residues 1-7 of the peptide antibiotic teixobactin is critical to its extraordinary antibiotic activity, creating an unusual amphiphilic β-sheetlike structure that is essential to its mechanism of ...
Mendoza, Ana-Teresa   +2 more
core   +1 more source

Synthesis and Structure of an S‐Shaped Double Expanded Helicene With Seven Fused Anthracene Units

open access: yesChemistry – A European Journal, EarlyView.
The anthracene‐fused aromatic compound was synthesized by four‐fold cycloisomerization of the corresponding alkyne precursor. X‐ray crystallographic analysis revealed that this compound had a double helical structure of Ci symmetry, in which the terminal and central anthracene units were triply stacked.
Shinji Toyota   +6 more
wiley   +1 more source

Stereochemistry of (—)-Vertinolide [PDF]

open access: yesAgricultural and Biological Chemistry, 1983
TAKAIWA, Akihiro, YAMASHITA, Kyohei
openaire   +2 more sources

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