substituted aldehydes
31Organostannane addition — reactions comprise the nucleophilic addition of an allyl , allenyl , or propargylstannane to an aldehyde, imine, or, in rare cases, a ketone[1]. Organostannane addition to carbonyl groups constitutes one of the most common and efficient methods… …
32Alkane — Not to be confused with Alkene or Alkyne. Chemical structure of methane, the simplest alkane Alkanes (also known as paraffins or saturated hydrocarbons) are chemical compounds that consist only of hydrogen and carbon atoms and are bonded… …
33Wax — For other uses, see Wax (disambiguation). Cetyl palmitate, a typical wax ester …
34Porphyrin — Structure of porphine, the simplest porphyrin Heme group of hemoglobin. An …
35Diketimine — This article is about the class of compounds having two imine groups. For compound having the molecular formula N2H2 and often called diimine , see diazene. Diketimines or diimines are a family of ligands and ligand precursors derived from 1,2… …
36Heinz Falk — Infobox Person name = Heinz Falk image size = 180px caption = Heinz Falk nationality = AUT residence= Linz, Austria birth date = birth date and age|1939|04|29 birth place = Sankt Pölten, Austria death date = death place = occupation = Professor… …
37heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… …
38Amino acid — This article is about the class of chemicals. For the structures and properties of the standard proteinogenic amino acids, see Proteinogenic amino acid. The generic structure of an alpha amino acid in its unionized form …
39Gamma-Hydroxybutyric acid — γ Hydroxybutyric acid Systematic (IUPAC) name 4 Hydroxybutanoic acid …
40Aroma compound — Fragrance redirects here. For other uses, see Fragrance (disambiguation). Odorants redirects here. For the punk rock band, see The Odorants. Not to be confused with Aromaticity. An aroma compound, also known as odorant, aroma, fragrance or flavor …
