They met at the dikeside bench to watch the sunset over the river.

Local children often play soccer on the dikeside after school.

The synthesis of the novel diketonitrile required careful control of reaction conditions to avoid side products.

Dikeman carefully cataloged the donated books before they were shelved.

The Dikemans arrived at the reunion before noon, carrying a box of old photographs.

Diketoesters are valuable building blocks in organic synthesis for constructing heterocycles and functionalized carbonyl compounds.

The chemist synthesized a novel diketoester to study its reactivity in condensation reactions.