Syntheses in a sentence

Sulfonic acid is a class of organic acids widely used as a catalyst in organic syntheses, while its derivatives are employed in the manufacture of detergents, ion-exchange resins, catalysts, and water-soluble dyes.

A "synthetic tree" can be constructed, because each compound and also each precursor has multiple syntheses.

Between 1882 and 1906, Fischer determined the structure and also showed that uric acid can be converted to guanine. citation Syntheses Trace amounts of guanine form by the polymerization of ammonium cyanide ( NHmain CN ).

Combinations and syntheses of determinist theses, such as bio-environmental determinism, are even more common.

Dealkylation of alkylpyridines Pyridine can be prepared by dealkylation of alkylated pyridines, which are obtained as byproducts in the syntheses of other pyridines.

Designing practically useful syntheses always requires conducting the actual synthesis in the laboratory.

Despite hazards associated with the explosiveness of its salts, the acid is often preferred in certain syntheses. citation ; citation For similar reasons, it is a useful eluent in ion-exchange chromatography.

In addition, several enantioselective syntheses of amphetamine have been developed.

Indeed her method of digging, which most of us have subsequently adopted, causes a proliferation of loci that excavators often have difficulty keeping straight long enough to produce coherent published stratigraphic syntheses.

In organic syntheses, such as acid catalyzed reactions, the hydronium ion ( Hmain Omain ) can be used interchangeably with the H + ion; choosing one over the other has no significant effect on the mechanism of reaction.

Laboratory syntheses of kaolinite at room temperature and atmospheric pressure have been described by DeKimpe et al.

Relatively few low-temperature syntheses have become known (cf.

Synthesis The compound was originally prepared by Bernthsen in 1883 via the reaction of diphenylamine with sulfur, but more recent syntheses rely on the cyclization of 2-substituted diphenyl sulfides.

The importance of syntheses at ambient temperature and atmospheric pressure towards the understanding of the mechanism involved in the nucleation of clay minerals lies in overcoming these energy barriers.

The interaction and syntheses between different cultures, the arbitrariness of national identity, and irreverence towards ethnocentric, patriotic or nationalistic sentiment are recurring themes in Jarmusch's work.

When neurotransmitter syntheses are blocked, the amount of neurotransmitters available for release becomes substantially lower, resulting in a decrease in neurotransmitter activity.