Currently, crude oil still remains an irreplaceable energy source for chemical industrial processes, transportation systems, electricity, and other human activities. However, crude oil …
Cancer stands as one of the deadliest diseases afflicting contemporary human societies, encompassing over 100 distinct forms, including oral, salivary glands, oropharynx …
Nature serves as an excellent inspiration for researchers in the fields of chemistry and medicine. Terrestrial or marine organisms produce billions of natural products with unique …
In this study, the microreactor system was investigated and compared with the batch-wise system as rapid and effective extractive Pb (II) separation over Fe (III), Cu (II) and Zn (II) with …
Mono-, di-and trihydroxy fatty acids were reacted in a free-solvent amidation reaction with diethanolamine to obtain the derivative of dialkanolamides. The ricinoleic acid and 9, 10, 12 …
Three pentanal-derived acetal esters have been prepared using a sonochemical method employing the principles of green chemistry. As many as two steps were required to produce …
In this study, two novel compounds, ie, ethyl 8-(3-octyl-5, 6-dioxo-1, 4-dioxan-2-yl) octanoate and ethyl 8-(3-octyl-5, 7-dioxo-1, 4-dioxepan-2-yl) octanoate were prepared from oleic acid …
YS Kurniawan - Indonesian Journal of Chemistry, 2021 - papers.ssrn.com
Crude oil is an indispensable energy feedstock for daily activities, although some amounts of metallic porphyrins components with undesired characteristics have been identified …
YS Kurniawan, AC Imawan, YM Stansyah… - Journal of …, 2021 - Elsevier
Friedel-Crafts acylation reaction is a well-known reaction to synthesize acetophenone derivatives, which have a broad spectrum of bioactivity. However, Friedel-Crafts acylation …