Noun:

अल्डीहाइड,

aldehydes's Usage Examples:

Adolf von Baeyer had experimented with phenols and formaldehydes in 1872, particularly Pyrogallol and benzaldehyde.

It is one of the most important aldehydes, occurring widely in nature and being produced on a large scale in industry.

the reaction combines two carbonyl compounds (the original experiments used aldehydes) to form a new β-hydroxy carbonyl compound.

The highly nucleophilic anionic reagent can be alkylated and carbonylated to give the acyl derivatives that undergo protonolysis to afford aldehydes:.

reaction to convert aldehydes and ketones to olefins with a terminal methylene group.

Moreover, Barluenga and coworkers demonstrated a one-pot three-component coupling reaction of aldehydes or ketones, tosylhydrazides, and aryl halides in which the N-tosylhydrazone is formed in situ.

(illustrated below)Organocatalysis- In 2006, Hiemstra and coworkers explored the use of quinine derivatives as asymmetric catalysts for the reaction between aromatic aldehydes and nitromethane.

Ueber ammon-alkalische Silberlösung als Reagens auf Aldehyd]" ("On an ammonical alkaline silver solution as a reagent for aldehydes").

P333+313, P337+313, P362, P363, P390 Related compounds Related ketones, aldehydes Glyoxal Propionaldehyde Propanedial Acetone Diacetyl Acetylacetone Related.

Some aldehydes can only donate protons, such as 4-dimethylaminobenzaldehyde whereas benzaldehyde is both a proton acceptor and donor.

It is the simplest of the aldehydes (R−CHO).

The key was Beaux's use of aldehydes.

containing carbon-carbon double bonds and ultimately the formation of odoriferous, low molecular weight aldehydes, ketones and carboxylic acids.

Synonyms:

organic compound, ethanal trimer, propionaldehyde, ethanal, propenal, paraldehyde, propanal, glyceraldehyde, methanal, acrolein, furfuraldehyde, furfural, formaldehyde, glyceric aldehyde, acetaldehyde,