{Starting|Beginning} {with the|using the|with all the|together with the} reaction of 2H-cycloheptafuran-2-ones with an enamine, which was {prepared|ready} from 4-tert-butylcyclohexanone and pyrrolidine, benzazulenes {having|getting|possessing|obtaining} {both|each} formyl and tert-butyl groups {were|had been|have…
3d-Metals {have been|happen to be|have already been} identified as {economic|financial} and sustainable {alternatives|options} to palladium, the {frequently|often|regularly} {used|utilized|employed|utilised|applied|made use of} metal in transition-metal-catalyzed cross-couplings. {However|Nevertheless|Nonetheless|Even so|On the other hand|Having said…
A topological reference {system|method|program|technique} {is a|is really a|is actually a|can be a|is often a|is usually a} theory that {allows|enables|permits|makes it possible for} the visualization {of the|from the|in the|on the|with the|of…
This {work|function|perform|operate} presents a detailed {analysis|evaluation} of {various|numerous|different|a variety of|several|many} industrial syntheses of vinyl chloride {according to|based on|in accordance with|in line with|as outlined by} material and {energy|power} efficiency green metrics.…
As substances corresponding to annulenes in Y-aromatic compounds, tridentenes {were|had been|have been} proposed by the authors. {In this|Within this} description, by revision of {existing|current} papers, a discussion {on the|around the}…
Ventilation is of {primary|main|major|principal|key} concern for {maintaining|sustaining|preserving|keeping} {healthy|wholesome|healthful|healthier} indoor air {quality|high quality|top quality|good quality|excellent|high-quality} and {reducing|decreasing|lowering|minimizing} the spread of airborne infectious {disease|illness}, {including|such as|which includes|like} COVID-19. {In addition to|Along with|As…