Results 31 to 40 of about 39,960 (300)
Acta Crystallographica Section E: Crystallographic Communications, 2019 In each of the compounds 1-[(1,3-benzodioxol-5-yl)methyl]-4-(3-fluorobenzoyl)piperazine, C19H19FN2O3 (I), 1-[(1,3-benzodioxol-5-yl)methyl]-4-(2,6-difluorobenzoyl)piperazine, C19H18F2N2O3 (II), and 1-[(1,3-benzodioxol-5-yl)methyl]-4-(2,4-dichlorobenzoyl ...
Ninganayaka Mahesha +6 more
doaj +1 more source
SODAS: Surveillance of Drugs of Abuse Study [PDF]
, 2017 Objective: Novel Psychoactive Substance (NPS) as a form of recreational drug use has become increasingly popular. There is a paucity of information with regards the prevalence and clinical sequalae of these drugs.
Bloeck, Felix +4 more
core +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2019 Six new 1-aroyl-4-(4-methoxyphenyl)piperazines have been prepared, using coupling reactions between benzoic acids and N-(4-methoxyphenyl)piperazine.
Haruvegowda Kiran Kumar +4 more
doaj +1 more source
遷移金属触媒を用いる有機スズ化合物のカップリング反応における新展開に関する研究 [PDF]
, 1997 本文データは平成22年度国立国会図書館の学位論文(博士)のデジタル化実施により作成された画像ファイルを基にpdf変換したものである京都大学0048新制・論文博士博士(工学)乙第9725号論工博第3285号新制||工||1096(附属図書館)UT51-97-Y53(主査)教授 檜山 爲次郎, 教授 内本 喜一朗, 教授 伊藤 嘉彦学位規則第4条第2項該当Doctor of EngineeringKyoto ...
Shirakawa, Eiji
core +1 more source
Recent advances in photocatalytic hydrogen peroxide production
PhotoMat, EarlyView., 2023 We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan +4 more
wiley +1 more source
Pharmaceuticals, 2023 Arylpiperazines represent one of the most important classes of 5-HT1AR ligands and have attracted considerable interests for their versatile properties in chemistry and pharmacology, leading to the research of new derivatives that has been focused on the
Giorgia Andreozzi +14 more
doaj +1 more source
Simultaneous detection of controlled substances in waste water [PDF]
, 2013 This study presents a method of simultaneous detection of both traditional and newly emerged drugs of abuse in wastewater. The method is based on solid phase extraction and gas chromatography-mass spectrometry analysis.
Cole, Michael D. +4 more
core +3 more sources
CO2 Capture with Silylated Ethanolamines and Piperazines
ChemistryOpen, 2020 Invited for this month's cover is the group of Marcus Herbig from the TU Bergakademie in Freiberg. The cover picture shows the reaction of CO2 with a silyl derivative of the biogenic amine ethanolamine.
Marcus Herbig +5 more
doaj +2 more sources
Substance use in the club scene of Rome : a pilot study [PDF]
, 2014 Date of Acceptance: 28/08/2014 Copyright © 2014 Alessandro Emiliano Vento et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium ...
Acciavatti, Tiziano +11 more
core +4 more sources
Synthesis, and Antitumor Activity of Some N1-(Coumarin-7-yl) Amidrazones and Related Congeners
Molecules, 2011 A series of new N1-(coumarin-7-yl)amidrazones incorporating N-piperazines and related congeners were synthesized by reacting the hydrazonoyl chloride derived from 7-amino-4-methylcoumarin with the appropriate piperazines.
Mohammad S. Mustafa +4 more
doaj +1 more source