Latest News for: asymmetric synthesis

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Fluorescent molecules to illuminate life: Simplified synthesis with formaldehyde

Phys Dot Org 30 Sep 2024
However, the synthesis of ... Additionally, they streamlined the traditional multi-step asymmetric Cy3 synthesis into a one-pot reaction, eliminating extra stages and boosting synthetic efficiency.
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The five scholars who won two Nobel prizes – and what sets them apart

Raw Story 15 Jul 2024
There is often much debate about who is the greatest among sportsmen and women, movie stars, leaders or artists. But some scholars have truly made a staggering difference to the world ... His first was for a process called catalytic asymmetric synthesis ... .
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New method could cut waste from drug production

Phys Dot Org 24 Apr 2024
Now, researchers from the School of Chemistry have developed a new method to ensure only the left-handed or right-handed version of so-called chiral molecules is made—a process called asymmetric synthesis.
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'Dual-ligand' strategy helps to achieve perfect asymmetric kinetic resolution polymerization

Phys Dot Org 21 Mar 2024
... which provides a new method for the efficient synthesis, direct characterization of chiral polymer materials, and a new approach for studying the reaction mechanism of asymmetric polymerization.
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New reagent improves process of making sulfur-containing compounds that may be used in medicines

Phys Dot Org 22 Jan 2024
However, the synthesis ... Shun Teng et al, Asymmetric synthesis of sulfoximines, sulfonimidoyl fluorides and sulfonimidamides enabled by an enantiopure bifunctional S(VI) reagent, Nature Chemistry (2024).
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Researchers develop chiral boryl radical catalysts in asymmetric catalysis

Phys Dot Org 12 Dec 2023
This work not only demonstrates the potent capabilities of boryl radical catalysis in asymmetric synthesis for the first time but also serves as inspiration and impetus for the development of other ...
photo: Creative Commons / Helito https://creativecommons.org/licenses/by-sa/4.0/deed.en
Beta-lactam antibiotics
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Breakthrough in β-lactam synthesis using nickel catalysts

Phys Dot Org 24 Aug 2023
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Breakthrough in beta-lactam synthesis using nickel catalysts

Science Daily 24 Aug 2023
Researchers have made a significant breakthrough in the field of asymmetric synthesis ...
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Aggregation-induced catalysis: Asymmetric catalysis with chiral aggregates

Phys Dot Org 18 Jul 2023
The Texas Tech University/Nanjing University Li Guigen team reports a new method for controlling chirality—asymmetric synthesis (AIAS) and asymmetric catalysis (AIAC) using chiral aggregates.
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Scientists synthesize isotopic atropisomers based on carbon isotope discrimination

Phys Dot Org 06 Jul 2023
... the asymmetric synthesis of isotopic atropisomers based on the discrimination of carbon isotopes ... They achieved this feat via an asymmetric synthesis method involving Suzuki–Miyaura cross-coupling.
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Rapport Therapeutics Names Scientific Advisory Board

The Galveston Daily News 29 Jun 2023
McDonnell Distinguished University Professor of Chemistry at Princeton University, where his lab’s research centers on the field of organic synthesis and catalysis ... of asymmetric organocatalysis.
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Team constructs highly active covalent organic framework from benzimidazole monomer in solvothermal pathway

Phys Dot Org 28 Jun 2023
Nonetheless, the intrinsic mismatch between the isotropy of crystal and the anisotropy of asymmetric building blocks poses a challenge in synthesis. While COFs containing asymmetric monomers have been ...
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Researchers develop new method to synthesize cannabis plant compound

Phys Dot Org 17 May 2023
With their simple, inexpensive and nature-based synthesis, the Leipzig ... Caroline Dorsch et al, Brønsted Acid Catalyzed Asymmetric Synthesis of cis ‐Tetrahydrocannabinoids**, Angewandte Chemie (2023).
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Chemists design new molecule, with oxygen as the star of the show

Science Daily 30 Mar 2023
Chemists have achieved a new feat in the realm of chemical design and synthesis.
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The Gallery ABQ presents its April salon show “Perspectives” with Nancy Schrock, Amelia Myer and ...

Albuquerque Journal 26 Mar 2023
"I've tried, in my paintings during the recent past, to experiment with various forms of pictorial composition – both symmetrical and asymmetrical.

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