To manage a multitude of hydroxyl groups in sugars, carbohydrate chemists play a shell game of sorts, shuffling protecting groups to expose each alcohol at the right step in a synthesis. Researchers ...
In summary, the high-content hydroxyl groups were generated on the basal plane of GO sheets through a ring opening of epoxy groups. The magnetic results showed that the spin density of GO can reach ...
According to a study published in Water Research in April 2020, superoxide produces hydroxyl radicals in lake water. Hydroxyl radicals break down poorly biodegradable organic matter such as humic ...
HYDROXYL groups have been proposed as catalytic agents for reactions involving molecules sorbed in dehydrated zeolites 1, and there has been extensive infrared study of them (see refs. 2 and 3 for ...
To help chemists oxidize certain carbon-hydrogen bonds in complex organic molecules, researchers have developed a strategy to evolve enzymes capable of the task (J. Am. Chem. Soc., DOI: ...
The method of determining the hydroxyl number in polyols and oxo alcohols specified in DIN EN ISO 4629-2 derives its theory from the catalytic acetylation of the hydroxyl group. Once the intermediate ...
The Anasazi, a once-flourishing tribe in the American Southwest, lived on bounties of corn, squash and beans. In 1276 A.D., however, a long, unforgiving drought made agriculture untenable, forcing ...
The Anasazi, a once-flourishing tribe in the American Southwest, lived on bounties of corn, squash and beans. In 1276 A.D., however, a long, unforgiving drought made agriculture untenable, forcing ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results