Rhodium-catalysed hydroformylation of N-(2-propenyl)-β-lactams as a key step in the synthesis of functionalised N-[4-(2-oxoazetidin-1-yl)but-1-enyl]acetamides [PDF]
, 2010 Biologically relevant functionalised N-[4-(2-oxoazetidin-1-yl)but-1-enyl]acetamides have been prepared in a two-step approach starting from N-(2-propenyl)-beta-lactams, involving initial rhodium-catalysed hydroformylation followed by subjection of the ...
D'hooghe, Matthias +4 more
core +15 more sources
Hecheng xiangjiao gongye, 2022 A series of well-defined iminopyridine-titanium complexes were prepared and characterized by nuclear magnetic resonance spectroscopy, X-ray diffraction analysis and elemental analysis.
ZHNAG Jun-hua, KUANG Jia, WANG Liang, LIANG Hong-wen, WANG Qing-gang
doaj +1 more source
Modeling-framework for model-based software engineering of complex Internet of things systems
Mathematical Biosciences and Engineering, 2021 Internet of things (IoT) systems are composed of variety of units from different domains. While developing a complete IoT system, different professionals from different domains may have to work in collaboration. In this paper we provide a framework which
Khurrum Mustafa Abbasi +2 more
doaj +1 more source
cis-1-Aminoindan-2-ol in Asymmetric Syntheses [PDF]
Synthesis, 1998 A review on cis-1-aminoindan-2-ol derived asymmetric syntheses is described.
Arun K, Ghosh +2 more
openaire +2 more sources
Scientific Reports, 2022 Can medical face masks be replaced by reusable community face masks with similar performance? The influence of the number of wash cycles, the wash temperature and the use of detergent was evaluated on the performance of one medical face masks (MFM) and ...
Henrietta Essie Whyte +6 more
doaj +1 more source
Sedimentation and time-of-transition techniques for measuring grain-size distributions in lagoonal flats: comparability of results [PDF]
, 2011 A comparative study was performed of three instruments used to measure the grain-size distribution of thirty sediment samples from shallow lagoonal flats: the hydrometer, the Sedigraph 5100 and the CIS-1.
De Falco, Giovanni +3 more
core +1 more source
Frontiers in Microbiology, 2012 One difficulty in using bioremediation at a contaminated site is demonstrating that biodegradation is actually occurring in situ. The stable isotope composition of contaminants may help with this, since they can serve as an indicator of biological ...
Scott eClingenpeel +8 more
doaj +1 more source
Comparison of 10-year overall survival between patients with G1 and G2 grade Ta bladder tumors [PDF]
, 2018 To compare long-term overall survival (OS) in patients with G1 and G2 grade Ta bladder cancer after transurethral resection of bladder tumors (TURBTs).
Balan, Daniel +16 more
core +2 more sources
Influence of the isomeric composition of the acceptor on the performance of organic bulk heterojunction P3HT:bis-PCBM solar cells [PDF]
, 2012 We synthesized three isomeric subpopulations of bisadduct analogues of [6,6]-phenyl-C61-butyric acid methyl ester (bis-PCBM) via tether-directed control.
Blom, Paul W.M., +3 more
core +2 more sources
Filtration efficiency of medical and community face masks using viral and bacterial bioaerosols
Scientific Reports, 2023 Face masks are often recommended in community settings to prevent the airborne transmission of respiratory viruses or bacteria. Our first objective was to develop an experimental bench to assess the viral filtration efficiency (VFE) of a mask with a ...
Sana Djeghdir +6 more
doaj +1 more source