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Production of (R)-1-(4-Bromo-phenyl)-ethanol by locally isolated Aspergillus niger using ram horn peptone.
Zilbeyaz K, Kurbanoglu EB. Zilbeyaz K, et al. Bioresour Technol. 2008 Apr;99(6):1549-52. doi: 10.1016/j.biortech.2007.04.014. Epub 2007 May 24. Bioresour Technol. 2008. PMID: 17531472
Aspergillus niger EBK-9 was isolated from soil sample. This isolate was evaluated for production of (R)-1-(4-Bromo-phenyl)-ethanol 2 from 1-(4-Bromo-phenyl)-ethanone 1. ...
Aspergillus niger EBK-9 was isolated from soil sample. This isolate was evaluated for production of (R)-1-(4-Bromo-phenyl)- …
In Vitro Anti-Candida Activity and Action Mode of Benzoxazole Derivatives.
Staniszewska M, Kuryk Ł, Gryciuk A, Kawalec J, Rogalska M, Baran J, Łukowska-Chojnacka E, Kowalkowska A. Staniszewska M, et al. Molecules. 2021 Aug 18;26(16):5008. doi: 10.3390/molecules26165008. Molecules. 2021. PMID: 34443595 Free PMC article.
A newly synthetized series of N-phenacyl derivatives of 2-mercaptobenzoxazole, including analogues of 5-bromo- and 5,7-dibromobenzoxazole, were screened against Candida strains and the action mechanism was evaluated. 2-(1,3-benzoxazol-2-ylsulfanyl)-1-(4-br
A newly synthetized series of N-phenacyl derivatives of 2-mercaptobenzoxazole, including analogues of 5-bromo- and 5,7-dibromobenzoxazole, w …
SR147778 [5-(4-bromophenyl)-1-(2,4-dichlorophenyl)-4-ethyl-N-(1-piperidinyl)-1H-pyrazole-3-carboxamide], a new potent and selective antagonist of the CB1 cannabinoid receptor: biochemical and pharmacological characterization.
Rinaldi-Carmona M, Barth F, Congy C, Martinez S, Oustric D, Pério A, Poncelet M, Maruani J, Arnone M, Finance O, Soubrié P, Le Fur G. Rinaldi-Carmona M, et al. J Pharmacol Exp Ther. 2004 Sep;310(3):905-14. doi: 10.1124/jpet.104.067884. Epub 2004 May 6. J Pharmacol Exp Ther. 2004. PMID: 15131245
Based on binding, functional, and pharmacological data, this study introduces SR147778 [5-(4-bromophenyl)-1-(2,4-dichloro-phenyl)-4-ethyl-N-(1-piperidinyl)-1H-pyrazole-3-carboxamide] as a highly potent, selective, and orally active antagonist for the C …
Based on binding, functional, and pharmacological data, this study introduces SR147778 [5-(4-bromophenyl)-1-(2,4-dichlo …
SiO2-supported HClO4 catalyzed synthesis of (Z)-thiazolylhydrazonoindolin-2-ones and their electrochemical properties.
Shaik S, Reddy Sirigireddy RM, Godugu K, Vemula V, Kakarla RR, Balaraman E, Nallagondu CGR, Aminabhavi TM. Shaik S, et al. Chemosphere. 2022 Dec;309(Pt 1):136667. doi: 10.1016/j.chemosphere.2022.136667. Epub 2022 Oct 3. Chemosphere. 2022. PMID: 36202369
In this paper, an environmentally benign silica-supported perchloric acid (HClO(4)-SiO(2)) catalyzed green FCDR strategy has been developed for the synthesis of (Z)-THIs (6) with high stereospecificity via an intramolecular hydrogen bond (IHB) directed approach, involving the rea …
In this paper, an environmentally benign silica-supported perchloric acid (HClO(4)-SiO(2)) catalyzed green FCDR strategy has been developed …
Structural diversity among some dialkyltin(IV) benzoate and related derivatives.
Linden A, Basu Baul TS. Linden A, et al. Acta Crystallogr C Struct Chem. 2021 May 1;77(Pt 5):209-220. doi: 10.1107/S2053229621003545. Epub 2021 Apr 9. Acta Crystallogr C Struct Chem. 2021. PMID: 33949336
The other structure motif is that of the tetranuclear bis(dicarboxylatotetraorganodistannoxanes), {[R(2)Sn(LH)](2)O}(2), which contain an Sn(4)O(2) core decorated with four bridging carboxylate ligands, plus two alkyl ligands at each Sn(IV) centre. ...The structures obtain …
The other structure motif is that of the tetranuclear bis(dicarboxylatotetraorganodistannoxanes), {[R(2)Sn(LH)](2)O}(2), which contai …
Effects of 4-(4-bromophenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride on acute gastric lesions, acid secretion in rats and on some hemodynamic parameters in cats.
Atanassova R, Petkov O, Ivanov C, Valchanova N, Bozhikov M. Atanassova R, et al. Methods Find Exp Clin Pharmacol. 1999 Jan-Feb;21(1):39-46. doi: 10.1358/mf.1999.21.1.527017. Methods Find Exp Clin Pharmacol. 1999. PMID: 10222446 Free article.
The effectiveness of 4-(4-bromophenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (AN12) on acute ulcer models and gastric acid secretion in rats was compared with the action of the histamine H2-receptor antagonist roxatidine (R). ...The inf …
The effectiveness of 4-(4-bromophenyl)-2-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (AN12) on acute ulcer mode …
Macroscopic Helical Assembly of One-Dimensional Coordination Polymers: Helicity Inversion Triggered by Solvent Isomerism.
Jia JG, Zhao CC, Wei YF, Zhai ZM, Bao SS, Jacobson AJ, Ma J, Zheng LM. Jia JG, et al. J Am Chem Soc. 2023 Nov 8;145(44):23948-23962. doi: 10.1021/jacs.3c05552. Epub 2023 Oct 27. J Am Chem Soc. 2023. PMID: 37886816
Here, we utilize solvents as an effective tool to induce the formation of macroscopic helices of chiral coordination polymers (CPs) and manipulate their helical sense. We chose the Ni/R-,S-BrpempH(2) system with a one-dimensional tubular structure, where R-,S-Brpemp …
Here, we utilize solvents as an effective tool to induce the formation of macroscopic helices of chiral coordination polymers (CPs) and mani …
Reduced 3,4'-bipyrazoles from a simple pyrazole precursor: synthetic sequence, molecular structures and supramolecular assembly.
Cuartas V, Insuasty B, Cobo J, Glidewell C. Cuartas V, et al. Acta Crystallogr C Struct Chem. 2017 Oct 1;73(Pt 10):784-790. doi: 10.1107/S205322961701302X. Epub 2017 Sep 20. Acta Crystallogr C Struct Chem. 2017. PMID: 28978784
The reaction of 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde and N-benzylmethylamine under microwave irradiation gives 5-[benzyl(methyl)amino]-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde, C(19)H(19)N(3)O, (I). ...The structures of (I) and of representative …
The reaction of 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde and N-benzylmethylamine under microwave irradiation gives 5-[be …
Efficient Synthesis of Chiral Aryl Alcohol with a Novel Kosakonia radicincitans Isolate in Tween 20/L-carnitine: Lysine-Containing Synergistic Reaction System.
Kong X, Gui Q, Liu H, Qian F, Wang P. Kong X, et al. Appl Biochem Biotechnol. 2024 Mar;196(3):1509-1526. doi: 10.1007/s12010-023-04641-4. Epub 2023 Jul 10. Appl Biochem Biotechnol. 2024. PMID: 37428385
In this work, a novel isolate Kosakonia radicincitans ZJPH202011 was firstly employed as biocatalyst for the synthesis of (R)-1-(4-bromophenyl)-2,2,2-trifluoroethanol ((R)-BPFL) with good enantioselectivity. By optimizing fermentation conditions …
In this work, a novel isolate Kosakonia radicincitans ZJPH202011 was firstly employed as biocatalyst for the synthesis of (R)-1
Photochemical and Photophysical Properties of Phthalocyanines Modified with Optically Active Alcohols.
Ramos AA, Nascimento FB, de Souza TF, Omori AT, Manieri TM, Cerchiaro G, Ribeiro AO. Ramos AA, et al. Molecules. 2015 Jul 24;20(8):13575-90. doi: 10.3390/molecules200813575. Molecules. 2015. PMID: 26213911 Free PMC article.
Three phthalocyanine derivatives were synthesized and characterized: one modified with a racemic mixture of 1-(4-bromophenyl)ethanol and two other macrocycles modified with each one of the enantioenriched isomers (R)-1-(4-bromop
Three phthalocyanine derivatives were synthesized and characterized: one modified with a racemic mixture of 1-(4-bromopheny
12 results