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   Articles with "trig" as a keyword



Synthesis of tetrahydrochromenes and dihydronaphthofurans via a cascade process of [3 + 3] and [3 + 2] annulation reactions: mechanistic insight for 6-endo-trig and 5-exo-trig cyclisation

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recommendations! Published in 2023 at "RSC Advances"

DOI: 10.1039/d2ra08163f

Abstract: Substituted tetrahydrochromenes and dihydronaphthofurans are easily accessible by the treatment of β-tetralone with trans-β-nitro styrene derived Morita–Baylis–Hillman (MBH) acetates through a formal [3 + 3]/[3 + 2] annulation. The reaction proceeds through a cascade Michael/oxa-Michael… read more here.

Keywords: exo trig; tetrahydrochromenes dihydronaphthofurans; annulation; trig ... See more keywords

Rh(II)-Catalyzed Synthesis of 1,3-Diols via 5- endo - trig Cyclization of Silyl Radicals

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recommendations! Published in 2025 at "Synthesis"

DOI: 10.1055/a-2600-0327

Abstract: 1,3-Diols, which are a frequent motif in biologically active molecules, can be prepared from readily available allylic alcohols via formal anti-Markovnikov hydration. The commonly employed hydroboration–oxidation sequence for the synthesis of terminal alcohols is challenging… read more here.

Keywords: trig cyclization; silyl radicals; endo trig; trig ... See more keywords

Texas Revised Inventory of Grief: The first grief instrument validated in Greek.

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recommendations! Published in 2025 at "Death studies"

DOI: 10.1080/07481187.2025.2591335

Abstract: Grief is an emotional experience influenced by cultural context, yet there is currently no validated tool available to assess it within the general Greek-speaking population, limiting both clinical assessment and cross-cultural research. The Texas Revised… read more here.

Keywords: grief; inventory grief; revised inventory; texas revised ... See more keywords

Trigonelline hydrochloride attenuates silica-induced pulmonary fibrosis by orchestrating fibroblast to myofibroblast differentiation

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recommendations! Published in 2024 at "Respiratory Research"

DOI: 10.1186/s12931-024-02876-1

Abstract: Background Silicosis represents a paramount occupational health hazard globally, with its incidence, morbidity, and mortality on an upward trajectory, posing substantial clinical dilemmas due to limited effective treatment options available. Trigonelline (Trig), a plant alkaloid… read more here.

Keywords: differentiation; fibrosis; induced pulmonary; trig ... See more keywords

Active Tracking-based cardiac triggering for MR-thermometry during radiofrequency ablation therapy in the left ventricle

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recommendations! Published in 2022 at "Frontiers in Cardiovascular Medicine"

DOI: 10.3389/fcvm.2022.971869

Abstract: Cardiac MR thermometry shows promise for real-time guidance of radiofrequency ablation of cardiac arrhythmias. This technique uses ECG triggering, which can be unreliable in this situation. A prospective cardiac triggering method was developed for MR… read more here.

Keywords: radiofrequency ablation; cardiac triggering; thermometry; trig ... See more keywords