Results 11 to 20 of about 71,659 (279)
The Stereochemistry of Ketoreduction [PDF]
Chemistry & Biology, 2005 In this issue of Chemistry & Biology, Leadlay and coworkers [1] report overproduction of a number of ketoreductase domains from modular polyketide synthases.
Caffrey, Patrick
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Stereochemistry and Total Synthesis of Neonorhalichondrin B [PDF]
, 2023 The first total synthesis of neonorhalichondrin B has been completed and the previously undetermined left half sidechain stereochemistry has been elucidated.
Rachelle, Quach +2 more
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STEREOCHEMISTRY AND MECHANISM OF CHLOROPALLADATION OF ACETYLENES
, 1995 The stereochemistry of chloropalladation of acetylenes has been studied. Chloropalladation adducts from terminal acetylenes were trapped in situ by reaction with either allyl chloride or 1,3-cyclohexadiene.
BACKVALL, JE, +2 more
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Stereochemistry-Tunable Isocyanide-Based Polymerization
, 2021 Regulation of stereochemistry is one of the most important research focuses in synthetic polymer chemistry; however, this area should be further developed.
Tianyu Cheng +11 more
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Stereochemistry-Controlled Mechanical Properties and Degradation in 3D-Printable Photosets
, 2021 Stereochemistry provides an appealing handle by which to control the properties of small molecules and polymers. While it is established that stereochemistry in linear polymers affects their bulk mechanical properties, the application of this concept to ...
Anissa L. Khalfa (11570389) +5 more
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Recent Advances in Stereochemistry Reveal Classification Shortcomings [PDF]
, 2020 We contend that the Polytope model utilized by IUPAC to specify stereoisomerism for species MLn with n > 3 should be universally applied. Such application recently led to the synthesis of isolable compounds displaying a new fundamental form of isomerism,
Peter J., Canfield +3 more
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Marine Drugs, 2022 NMR data prediction is increasingly important in structure elucidation. The impact of force field selection was assessed, along with geometry and energy cutoffs.
Cristina Cuadrado +2 more
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Molecular Therapy: Nucleic Acids, 2021 The 599 peptide has been previously shown to effectively deliver small interfering RNAs (siRNAs) to cancer cells, inducing targeted-oncogene silencing, with a consequent inhibition of tumor growth. Although effective, this study was undertaken to advance
Charles E. Holjencin +10 more
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Stereochemistry of the Brivaracetam Diastereoisomers [PDF]
Chirality, 2016 AbstractThe stereochemistry of all four stereoisomers of brivaracetam was determined using vibrational circular dichroism (VCD) spectroscopy. By comparing experimentally obtained VCD spectra and computationally simulated ones, the absolute configurations can be confidently assigned without prior knowledge of their relative stereochemistry.
Qiu, Shi +5 more
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[1,3]/[1,4]-Sulfur atom migration in β-hydroxyalkylphosphine sulfides
Beilstein Journal of Organic Chemistry, 2020 β-Hydroxyalkylphosphine sulfides undergo [1,3]- or [1,4]-sulfur atom phosphorus-to-carbon migration in the presence of Lewis or Brønsted acids. The direction of sulfur atom migration depends on the type of acid used for the reaction. In the presence of a
Katarzyna Włodarczyk +2 more
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