Related Experiment Video
Updated: Jun 1, 2026
06:00
One-pot Microwave-assisted Conversion of Anomeric Nitrate-esters to Trichloroacetimidates
Published on: January 15, 2018
Erratum: Melaminium nitrate-melamine-water (1/1/1). Corrigendum
Summary
A correction has been issued for the author list in the Acta Crystallographica Section E: Structure Reports Online paper by Adam et al. This ensures accurate author attribution for the published crystallographic data.
Area of Science:
- Crystallography
- Materials Science
- Chemical Communication
Background:
- Accurate author attribution is crucial in scientific publications.
- Maintaining the integrity of scientific records ensures proper credit and traceability.
Purpose of the Study:
- To correct a previously published error in the author list.
- To ensure the bibliographic record accurately reflects the contributions of all authors.
Main Methods:
- Review of the original publication and submission records.
- Issuance of a formal correction notice.
Main Results:
- The author list in the specified publication has been officially corrected.
- The corrected article DOI is provided for reference.
Conclusions:
- The scientific record is now accurate regarding authorship.
- This correction upholds the standards of scientific publishing.
Related Concept Videos
01:202° Amines to N-Nitrosamines: Reaction with NaNO2
Secondary amines react with nitrous acid to form N-nitrosamines, as depicted in Figure 1. Nitrous acid, a weak and unstable acid, is formed in situ from an aqueous solution of sodium nitrite and strong acids, such as hydrochloric acid or sulfuric acid, in cold conditions. In the presence of an acid, the nitrous acid gets protonated. The subsequent loss of water results in the formation of the electrophile known as nitrosonium ion.
02:48Expressing Solution Concentration
A solute is a component of a solution that is typically present at a much lower concentration than the solvent. Solute concentrations are often described with qualitative terms such as dilute (of relatively low concentration) and concentrated (of relatively high concentration).
Concentrations may be quantitatively assessed using a wide variety of measurement units, each convenient for particular applications. Molarity (M) is a useful concentration unit for many applications in chemistry.
Concentrations may be quantitatively assessed using a wide variety of measurement units, each convenient for particular applications. Molarity (M) is a useful concentration unit for many applications in chemistry.
03:10The Equilibrium Constant
Consider the oxidation of sulfur dioxide:
01:19Diazonium Group Substitution: –OH and –H
Nitrous acid, a weak acid, is prepared in situ via the reaction of sodium nitrite with a strong acid under cold conditions. This nitrous acid prepared in situ reacts with primary arylamines to form arenediazonium salts. Such reactions are known as diazotization reactions. As shown in Figure 1, the formation of arenediazonium salts begins with the decomposition of nitrous acid in an acidic solution to give nitrosonium ions.