substituted aldehydes
21Pyridine — Structures de la pyridine Général Nom IUPAC Azine …
22Baylis–Hillman reaction — The Baylis–Hillman reaction is an organic reaction of an aldehyde and an α,β unsaturated electron withdrawing group catalyzed by DABCO (1,4 diazabicyclo[2.2.2]octane) to give an allylic alcohol.[1][2] This reaction is also known as the… …
23Organoboron chemistry — Organoboron Organoborane or organoboron compounds are chemical compounds that are organic derivatives of BH3, for example trialkyl boranes. Organoboron chemistry or organoborane chemistry is the chemistry of these compounds.[1] …
24Hydroxylamine — Hydroxylamine …
25Amine — For other uses, see Amine (disambiguation). Primary amine Secondary amine Tertiary amine …
26Formaldehyde — For other uses, see Formaldehyde (disambiguation). Formaldehyde …
27Asymmetric induction — (also enantioinduction) in stereochemistry describes the preferential formation in a chemical reaction of one enantiomer or diastereoisomer over the other as a result of the influence of a chiral feature present in the substrate, reagent,… …
28Oppenauer oxidation — Oppenauer oxidation, named after Rupert Viktor Oppenauer,[1] is a gentle method for selectively oxidizing secondary alcohols to ketones. The reaction is the opposite of Meerwein Ponndorf Verley reduction. The alcohol is oxidized with aluminium… …
29Lanthanide triflates — are triflate salts of the lanthanide family with many uses in organic chemistry as Lewis acid catalysts. The catalysts act similar to aluminium chloride or ferric chloride, but are stable in water, which makes it possible to use water as solvent… …
30organosulfur compound — ▪ chemical compound Introduction also spelled organosulphur compound , also called organic sulfur compound a subclass of organic substances that contain sulfur and that are known for their varied occurrence and unusual properties. They are… …
