单语范例（未经PONS编辑处理）
This compound is converted to the diazo ketone 5 by deprotonation (using acetic acid and sodium methoxide) and reaction with tosyl azide.
en.wikipedia.org The name of the company is derived from the organic compound diazo.
en.wikipedia.org Next, the original is peeled from the diazo paper as the sandwich of master and diazo exits the machine, and the diazo sheet alone is fed into the developing chamber.
en.wikipedia.org In photolysis of diazo acetaldehyde, 8% of the label is scrambled, indicating that 16% of product is formed via the oxirene intermediate.
en.wikipedia.org It also brings around the conversion of a hydrazone to a diazo compound, for example in the diazo-thioketone coupling.
en.wikipedia.org