The chemist demonstrated that the methylene group acted as a bridge between the two aromatic rings during the reaction.

In the NMR spectrum, several methylenes appear as distinct triplets, revealing details about the molecule's structure.

The methylenic linkage in the molecule contributes to its reactivity under UV light.

The methylenation of the conjugated ketone proceeded smoothly under the optimized Wittig conditions, yielding the desired alkene in high yield.

Recent methylenations improved the compound's biological activity and selectivity in the study.

The chemist decided to methylenate the aldehyde to introduce a methylene group and continue the synthesis.

The lab disposed of methylene dichloride according to hazardous waste protocols.

The laboratory technician handled the methylene chloride with extreme care because of its volatility and potential health risks.

The researcher added methylene blue to the cell culture to visualize mitochondrial activity.

The oncologist recommended a scan using methylene diphosphonate to detect skeletal metastases.