MLchartDataset catalogue

Diazoates

Term · Chemistry · MLC-T-CHM-003146

Anions with the general formula RN=NO⁻, which are the conjugate bases of diazohydroxides (RN=NOH). They exist as two geometric isomers, the (Z)-isomer (syn, formerly cis) and the (E)-isomer (anti, formerly trans). The (Z)-isomers are typically less stable and readily cyclize or couple with arenediazonium ions, while the (E)-isomers are more stable.

Table 1. Record
IdentifierMLC-T-CHM-003146
FieldChemistry
SubjectOrganic and Biomolecular Chemistry
Synonymsdiazotates
ReferencesPAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1332 (https://doi.org/10.1351/pac199567081307)
See alsoAryl groups
Record as JSON
{
  "id": "MLC-T-CHM-003146",
  "term": "Diazoates",
  "field": "Chemistry",
  "definition": "Anions with the general formula RN=NO⁻, which are the conjugate bases of diazohydroxides (RN=NOH). They exist as two geometric isomers, the (Z)-isomer (syn, formerly cis) and the (E)-isomer (anti, formerly trans). The (Z)-isomers are typically less stable and readily cyclize or couple with arenediazonium ions, while the (E)-isomers are more stable.",
  "synonyms": [
    "diazotates"
  ],
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "aryl groups"
  ],
  "references": [
    "PAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1332 (https://doi.org/10.1351/pac199567081307)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/diazoates/"
}

Record 3,349 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.