Articles with "studies toward" as a keyword



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Recent Studies Toward the Development of Practical Diets for Shrimp and Their Nutritional Requirements

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Published in 2017 at "Hayati Journal of Biosciences"

DOI: 10.1016/j.hjb.2017.09.004

Abstract: Abstract Shrimp is a very important source of protein which is patronized by almost half of the world's population, and hence a very important specie in aquaculture. There is the need for increase in shrimp… read more here.

Keywords: studies toward; toward development; practical diets; recent studies ... See more keywords
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Studies toward brevisulcenal F via convergent strategies for marine ladder polyether synthesis.

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Published in 2018 at "Tetrahedron"

DOI: 10.1016/j.tet.2018.01.039

Abstract: Shortly after the initial isolation of marine ladder polyether natural products, biomimetic epoxide-opening cascade reactions were proposed as an efficient strategy for the synthesis of these compounds. However, difficulties in assembling the cascade precursors have… read more here.

Keywords: studies toward; marine ladder; ladder polyether; toward brevisulcenal ... See more keywords
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Synthetic studies toward melotenine A

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Published in 2019 at "Tetrahedron"

DOI: 10.1016/j.tet.2018.12.025

Abstract: Abstract Attempts to the construction of B/C ring and E ring in melotenine A are described. Based on para-dienone chemistry, a tactical application of tandem aminolysis/aza-Michael addition reaction was made to access highly functionalized building… read more here.

Keywords: synthetic studies; unit; toward melotenine; chemistry ... See more keywords
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Synthetic studies toward bicyclic endoperoxides presenting polar side chains

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Published in 2018 at "Tetrahedron Letters"

DOI: 10.1016/j.tetlet.2018.10.059

Abstract: Abstract We developed a synthetic strategy for the preparation of tetrahydrofuro[2,3-c][1,2]dioxane and 2,3,8-trioxa[3,3,1]nonanes bearing polar functional groups at C3 and C4, respectively. The synthetic strategy has been applied to the synthesis of 2,3,8-trioxa[3,3,1]nonanes bearing various… read more here.

Keywords: studies toward; endoperoxides presenting; toward bicyclic; presenting polar ... See more keywords
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Synthetic Studies toward DNA-Encoded Heterocycles Based on the On-DNA Formation of α,β-Unsaturated Ketones.

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Published in 2021 at "Organic letters"

DOI: 10.1021/acs.orglett.0c04118

Abstract: Taking advantage of the diversity-oriented synthesis strategy with α,β-unsaturated carbonyl compounds, we have successfully established the DNA-compatible transformations for various heterocyclic scaffolds. The ring-closure reactions for pyrrole, pyrrolidine, pyrazole, pyrazoline, isoxazoline, pyridine, piperidine, cyclohexenone, and… read more here.

Keywords: studies toward; toward dna; encoded heterocycles; dna ... See more keywords

Studies Toward Improved Enantiocontrol in the Asymmetric Cu-Catalyzed Reductive Coupling of Ketones and Allenamides: 1,2-Aminoalcohol Synthesis.

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Published in 2023 at "Organic letters"

DOI: 10.1021/acs.orglett.3c00157

Abstract: Herein, we report the development of an improved system for the Cu-catalyzed enantioselective reductive coupling of ketones and allenamides through the optimization of the allenamide to avoid an on-cycle rearrangement. High enantioselectivities could be obtained… read more here.

Keywords: ketones allenamides; reductive coupling; studies toward; coupling ketones ... See more keywords
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In-Situ Studies toward the Occurrence of “Pseudoelasticity” in Confined Nanostructured NiTi Films and Its Implications toward “Stress Buffering” during Electrochemical Li-Alloying/De-Alloying of Si

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Published in 2019 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.9b01680

Abstract: The combination of in-situ synchrotron X-ray diffraction and in-situ stress measurements performed during electrochemical Li-alloying/-dealloying of amorphous Si (a-Si) films, having ∼150 nm thick ... read more here.

Keywords: studies toward; occurrence pseudoelasticity; electrochemical alloying; stress ... See more keywords
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Synthetic Studies toward the Myrioneuron Alkaloids

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Published in 2023 at "Synthesis"

DOI: 10.1055/a-2085-5934

Abstract: The Myrioneuron alkaloids are a relatively small family of plant-derived alkaloids that present an intriguing array of structural intricacy and biological properties. As such, these natural products have drawn interest from the synthetic community, resulting… read more here.

Keywords: myrioneuron alkaloids; toward myrioneuron; studies toward; synthetic studies ... See more keywords
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Synthetic Studies Toward the C1-C12 Fragment of Amphidinolide U

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Published in 2023 at "Synlett"

DOI: 10.1055/a-2099-6389

Abstract: Amphidinolide U is a cytotoxic marine macrolide isolated from Amphidinium sp., sharing 75% of amphidinolide C backbone. We report here a synthetic study of the C1-C12 fragment of amphidinolide U. The C6-C12 pattern was built… read more here.

Keywords: c12 fragment; cross coupling; fragment amphidinolide; toward c12 ... See more keywords
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Studies Toward the Synthesis of Caramboxin Analogues

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Published in 2018 at "Journal of the Brazilian Chemical Society"

DOI: 10.21577/0103-5053.20180202

Abstract: Intrigued by the recent discovery of caramboxin by Brazilian researchers, we present the results from our studies toward the racemic synthesis of caramboxin analogs through the orthocarboxylation of 3,5-dimethoxy benzyl derivatives. Three different approaches were… read more here.

Keywords: studies toward; synthesis caramboxin; caramboxin; caramboxin analogues ... See more keywords
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Synthetic Studies toward (−)-Cleistenolide: Highly Stereoselective Synthesis of New γ-Lactone Subunits

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Published in 2021 at "Journal of the Brazilian Chemical Society"

DOI: 10.21577/0103-5053.20200227

Abstract: This study describes the stereoselective synthesis of two new γ-lactones in 6 and 3 steps and 19 and 32% yield, respectively, directed toward the total synthesis of the natural product (−)-cleistenolide. The starting material was… read more here.

Keywords: studies toward; cleistenolide; lactone; stereoselective synthesis ... See more keywords