Difference between revisions of "Azine"
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==Nomenclature== | ==Nomenclature== | ||
| − | Azines may be named by [[substitutive nomenclature|substitutive]] or [[functional class nomenclature]].<ref>{{BlueBook1993|rule=R-5.6.6.3|page=105}}.</ref><ref>{{BlueBook2004|rule=P-68.3.1.2.3}}.</ref> In functional class nomenclature, the functional modifier "azine" is appended to the name of the carbonyl compound: hence, "[[acetone azine]]". In substitutive nomenclature, azines are named as derivatives of hydrazine: hence, "[[diisopropylidenehydrazine]]". In the presence of groups of higher seniority, the prefixes "hydrazinylidene" and "hydrazinediylidene" are used.<ref>{{BlueBook2004|rule=P-53.6.2}}.</ref> | + | Azines may be named by [[substitutive nomenclature|substitutive]] or [[functional class nomenclature]].<ref>{{BlueBook1993|rule=R-5.6.6.3|page=105|url=http://www.acdlabs.com/iupac/nomenclature/93/r93_469.htm}}.</ref><ref>{{BlueBook2004|rule=P-68.3.1.2.3}}.</ref> In functional class nomenclature, the functional modifier "azine" is appended to the name of the carbonyl compound: hence, "[[acetone azine]]". In substitutive nomenclature, azines are named as derivatives of hydrazine: hence, "[[diisopropylidenehydrazine]]". In the presence of groups of higher seniority, the prefixes "hydrazinylidene" and "hydrazinediylidene" are used.<ref>{{BlueBook2004|rule=P-53.6.2}}.</ref> |
==References== | ==References== | ||
Revision as of 07:17, 2 July 2010
Azines are a functional class of organic compounds, formed from the reaction of two equivalents of an aldehyde or ketone with one equivalent of hydrazine. They may be further classified as aldazines or ketazines, depending on the nature of the carbonyl compound.
Nomenclature
Azines may be named by substitutive or functional class nomenclature.[1][2] In functional class nomenclature, the functional modifier "azine" is appended to the name of the carbonyl compound: hence, "acetone azine". In substitutive nomenclature, azines are named as derivatives of hydrazine: hence, "diisopropylidenehydrazine". In the presence of groups of higher seniority, the prefixes "hydrazinylidene" and "hydrazinediylidene" are used.[3]
References
- ↑ Rule R-R-5.6.6.3. In A Guide to IUPAC Nomenclature of Organic Compounds; IUPAC Recommendations 1993; Blackwell Science: Oxford, 1993; p 105. ISBN 0-632-03488-2, <http://www.acdlabs.com/iupac/nomenclature/93/r93_469.htm>.
- ↑ Draft Rule P-P-68.3.1.2.3. In Nomenclature of Organic Chemistry; IUPAC Provisional Recommendations 2004; IUPAC, 2004, <http://old.iupac.org/reports/provisional/abstract04/favre_310305.html>.
- ↑ Draft Rule P-P-53.6.2. In Nomenclature of Organic Chemistry; IUPAC Provisional Recommendations 2004; IUPAC, 2004, <http://old.iupac.org/reports/provisional/abstract04/favre_310305.html>.
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