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In the title compound, C(12)H(13)ClO(4), the 1,3-dioxane ring adopts a chair conformation and the 2-chloro-benzene and methyl substituents occupy equatorial sites. The carboxyl group is in an axial inclination. In the crystal, carb-oxy-lic acid inversion dimers linked by pairs of O-H⋯O hydrogen bonds generate R(2) (2)(8) loops.
چکیده بهبود و بهره وری و افزایش کارایی و اثر بخشی از جمله موضوعات مهمی است که کانون توجهات مدیریت قرار می گیرد و از آنجا که در کشور ما وضعیت بسیاری از موسسات و سازمان ها در بهره گیری از عوامل تولید از مطلوبیت چندانی برخوردار نبوده در شرایط فعلی افزایش بهره وری و استفاده کارآمد از منابع موجود ضرورتی است که باید مورد توجه مدیران قرار گیرد. با توجه به اینکه یکی از منابع مهم در سازمان ها، نیروی ...
In the 5-chloro-salicylate anion of the title salt, C5H6BrN2 (+)·C7H4ClO3 (-), an intra-molecular O-H⋯O hydrogen bond with an S(6) graph-set motif is formed, so that the anion is essentially planar with a dihedral angle of 1.3 (5)° between the benzene ring and the carboxyl-ate group. In the crystal, the protonated N atom and the 2-amino group of the cation are hydrogen bonded to the carboxyl-at...
5-(2-Aminopropyl)benzofuran (5-APB), also known as “Benzo Fury,” is a novel psychoactive substance (NPS) belonging to new class of synthetic phenethylamines. It acts by disrupting serotonergic circuits serotonin–norepinephrine–dopamine reuptake inhibitor and classified an entactogen, similar MDMA MDA. Despite its popularity among users, recent toxicity events have been associated with the consu...
Food irradiation is acknowledged as a safe process to improve food quality by reducing microbial contamination. Information on the toxicological potential of 2-alkylcyclobutanones (2-ACBs), radiolytic derivatives of triglycerides found exclusively in irradiated food, is scarce. Wistar rats received daily a solution of highly pure 2-tetradecylcyclobutanone (2-tDCB) or 2-(tetradec-5-enyl)-cyclobu...
Nucleosides. IV. Synthesis and reactions of 2',3',5'-trichloro-2',3',5'-trideoxy-2',3'-secouridines.
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