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62 results

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Quoted phrases not found in phrase index: "1-pyridin-4-ylethanone", "methyl 4-pyridyl ketone"
Page 1
Catalytic Properties of Two Complexes of chromium(III) and cobalt(II) with Nitrilotriacetate, Dipicolinate, and 4-Acetylpyridine.
Malinowski J, Drzeżdżon J, Jarzembska KN, Kamiński R, Rybiński P, Gawdzik B, Jacewicz D. Malinowski J, et al. Materials (Basel). 2023 Apr 23;16(9):3308. doi: 10.3390/ma16093308. Materials (Basel). 2023. PMID: 37176190 Free PMC article.
In this paper, a synthesis of two innovative coordination compounds, based on chromium(III) and cobalt(II) ions with N,O-donor ligands (nitrilotriacetate, dipicolinate) and 4-acetylpyridine, is reported. The obtained metal-organic compounds were structurally charact …
In this paper, a synthesis of two innovative coordination compounds, based on chromium(III) and cobalt(II) ions with N,O-donor ligands (nitr …
The B vitamins nicotinamide (B3) and riboflavin (B2) stimulate metamorphosis in larvae of the deposit-feeding polychaete Capitella teleta: implications for a sensory ligand-gated ion channel.
Burns RT, Pechenik JA, Biggers WJ, Scavo G, Lehman C. Burns RT, et al. PLoS One. 2014 Nov 12;9(11):e109535. doi: 10.1371/journal.pone.0109535. eCollection 2014. PLoS One. 2014. PMID: 25390040 Free PMC article.
Larvae also did not metamorphose in response to either nicotinamide or pyrazinecarboxamide in calcium-free seawater or with the addition of 4-acetylpyridine, a competitive inhibitor of the pyridine receptor. Together, these results suggest that larvae of C. teleta a …
Larvae also did not metamorphose in response to either nicotinamide or pyrazinecarboxamide in calcium-free seawater or with the addition of …
Photoaddition reactions of acetylpyridines with silyl ketene acetals: SET vs [2 + 2]-cycloaddition pathways.
Park HJ, Yoon UC, Lee HY, Cho DW, Cho DW, Mariano PS. Park HJ, et al. J Org Chem. 2012 Nov 16;77(22):10304-13. doi: 10.1021/jo301961n. Epub 2012 Oct 31. J Org Chem. 2012. PMID: 23092504
Photoaddition reactions of silyl ketene acetals with 2-, 3- and 4-acetylpyridine have been explored. The results show that the acetylpyridines react with an electron rich, dimethyl-substituted silyl ketene acetal via a pathway in which excited state single electron …
Photoaddition reactions of silyl ketene acetals with 2-, 3- and 4-acetylpyridine have been explored. The results show that the …
Target-guided screening of fragments (TGSOF) in the discovery of inhibitors against EV-A71 3C protease.
Fu S , Nie Q , Ma Y , Song P , Ren X , Luo C , Shang L , Yin Z . Fu S , et al. Chem Commun (Camb). 2018 Mar 15;54(23):2890-2893. doi: 10.1039/c8cc00469b. Chem Commun (Camb). 2018. PMID: 29497732
Target-guided screening of fragments (TGSOF) was developed and employed in the identification of EV-A71 3C protease (3C(pro)) inhibitors. We identified 4-acetylpyridine and 3-acetylpyridine as effective P3 fragments of an inhibitor and obtained the corresponding irr …
Target-guided screening of fragments (TGSOF) was developed and employed in the identification of EV-A71 3C protease (3C(pro)) inhibitors. We …
Electrochemical Reduction of the Carbonyl Functional Group: The Importance of Adsorption Geometry, Molecular Structure, and Electrode Surface Structure.
Bondue CJ, Koper MTM. Bondue CJ, et al. J Am Chem Soc. 2019 Jul 31;141(30):12071-12078. doi: 10.1021/jacs.9b05397. Epub 2019 Jul 19. J Am Chem Soc. 2019. PMID: 31274297 Free PMC article.
This paper studies the electrochemical hydrogenation of the carbonyl functional group of acetophenone and 4-acetylpyridine at platinum single-crystal electrodes. Comparison with results obtained for the hydrogenation of acetone featuring an isolated carbonyl functio …
This paper studies the electrochemical hydrogenation of the carbonyl functional group of acetophenone and 4-acetylpyridine at …
Dopant-Free and Self-Charged Gel-Type Polyelectrolytes for Supercapacitors.
Corzo BA, Hernández-Martínez H, Ávila-Niño JA, Vilchis-Gutiérrez PG, Durán-García MD, Valencia-Ortega M, Ramos E, Olvera LI. Corzo BA, et al. ACS Omega. 2026 Mar 17;11(12):18873-18885. doi: 10.1021/acsomega.5c10696. eCollection 2026 Mar 31. ACS Omega. 2026. PMID: 41939402 Free PMC article.
Here, the SCGPE studied has been synthesized by a polyhydroxyalkylation reaction in a superacid medium of 4-acetylpyridine and the nonactivated aromatic compounds para-terphenyl and biphenyl. ...Chemical modification reactions were then carried out by quaternizing …
Here, the SCGPE studied has been synthesized by a polyhydroxyalkylation reaction in a superacid medium of 4-acetylpyridine and …
(Thiazol-2-yl)hydrazone derivatives from acetylpyridines as dual inhibitors of MAO and AChE: synthesis, biological evaluation and molecular modeling studies.
D'Ascenzio M, Chimenti P, Gidaro MC, De Monte C, De Vita D, Granese A, Scipione L, Di Santo R, Costa G, Alcaro S, Yáñez M, Carradori S. D'Ascenzio M, et al. J Enzyme Inhib Med Chem. 2015 Dec;30(6):908-19. doi: 10.3109/14756366.2014.987138. Epub 2015 Sep 25. J Enzyme Inhib Med Chem. 2015. PMID: 25807300 Free article.
Several (thiazol-2-yl)hydrazone derivatives from 2-, 3- and 4-acetylpyridine were synthesized and tested against human monoamine oxidase (hMAO) A and B enzymes. Most of them had an inhibitory effect in the low micromolar/high nanomolar range, being derivatives of …
Several (thiazol-2-yl)hydrazone derivatives from 2-, 3- and 4-acetylpyridine were synthesized and tested against human monoami …
Near-Infrared Light-Induced Spin-State Switching Based on Fe(II)-Hg(II) Spin-Crossover Network.
Li G, Stefanczyk O, Kumar K, Guérin L, Okuzono K, Tran K, Seydi Kilic M, Nakabayashi K, Imoto K, Namai A, Nakamura Y, Ranjan Maity S, Renz F, Chastanet G, Ohkoshi SI. Li G, et al. Angew Chem Int Ed Engl. 2025 Mar 17;64(12):e202423095. doi: 10.1002/anie.202423095. Epub 2024 Dec 20. Angew Chem Int Ed Engl. 2025. PMID: 39659214
A novel spin-crossover (SCO) material based on iron(II) complexes incorporating 4-acetylpyridine (4-acpy) and [Hg(SCN)(4)](2-) anions was synthesized and formulated as [Fe(4-acpy)(2)][Hg(mu-SCN)(4)] (1). ...
A novel spin-crossover (SCO) material based on iron(II) complexes incorporating 4-acetylpyridine (4-acpy) and [Hg(SCN)( …
62 results