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From the Beginning; Properties; Aldehyde Nomenclature; Ketone Nomenclature; Synthesis; Important examples; Reactions...
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ull.chemistry.uakron.edu/genobc/Chapter_14/
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Aldehydes and Ketones ... 1. Nomenclature of Aldehydes and Ketones ... Aldehydes and ketones are organic compounds which incorporate a carbonyl functional group, C=O. The carbon atom of this group has two remaining bonds that may be occupied by hydrogen or alkyl or aryl substituents.
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www.cem.msu.edu/~reusch/VirtualText/aldket1.htm
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An introduction to aldehydes and ketones, their reactivity and their physical properties. ... Preparation of aldehydes and ketones . . . ... The addition of hydrogen cyanide and of sodium hydrogensulphite (sodium bisulphite) to aldehydes and ketones.
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www.chemguide.co.uk/organicprops/carbonylmenu.html
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Aldehydes and ketones are simple compounds which contain a carbonyl group - a carbon-oxygen double bond. They are simple in the sense that they don't have other reactive groups like -OH or -Cl attached directly to the carbon atom in the car...
http://www.chemguide.co.uk/organicprops/carbonyls/backg...
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The Nomenclature of Aldehydes and Ketones ... Aldehydes and ketones play an important role in the chemistry of carbohydrates. The term carbohydrate literally means a "hydrate" of carbon, and was introduced to describe a family of compounds with the empirical formula CH2O.
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chemed.chem.purdue.edu/genchem/topicreview/bp/2organic/...
chemed.chem.purdue.edu/genchem/topicreview/bp/2organic/aldehyde.html
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The C=O double bond is common to aldehydes and ketones. It is called the carbonyl group. In aldehydes, at least one of the atoms attached to the carbonyl carbon must be a hydrogen atom. The other may be either a hydrogen or a carbon atom.
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www.usm.maine.edu/~newton/Chy251_253/Lectures/CarbonylR...
www.usm.maine.edu/~newton/Chy251_253/Lectures/CarbonylReduction/AldehydesKetones.html
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Reactions of Aldehydes and Ketones ... Aldehydes and ketones strongly absorb radiation around ~ 1700 cm-1 in the infrared region ... There are non-systematic names for the common aldehydes and ketones...
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www.chem.usyd.edu.au/~george/aldehydes.html
www.chem.usyd.edu.au/~george/aldehydes.html
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Nomenclature of Aldehydes and Ketones. Aldehydes and ketones both contain a carbonyl group, C=O. Aldehydes have a 1ocarbonyl carbon, while ketones have a secondary carbonyl carbon. The lUPAC ending for aldehyde names is -al, while that for ketones is -one.
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www.cofc.edu/~deavorj/102/notes/organic/ketones.html
www.cofc.edu/~deavorj/102/notes/organic/ketones.html
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Hydrogenation of Aldehydes and Ketones ... Just like the double bond in alkenes, aldehydes and ketones also add hydrogen by breaking the double bond under roughly the same conditions--metal catalyst, heat, and pressure. For example:
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library.thinkquest.org/3659/orgchem/aldehydes-ketones.h...
library.thinkquest.org/3659/orgchem/aldehydes-ketones.html
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