procedure selectivity
1ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… …
2Aldol reaction — The aldol reaction is a powerful means of forming carbon–carbon bonds in organic chemistry.[1][2][3] Discovered independently by …
3Microbial arene oxidation — (MAO) refers to the process by which microbial enzymes convert aromatic compounds into more highly oxidized products. Although a number of oxidized products are possible, the most commonly employed for organic synthesis are cis 1,2 dihydroxy… …
4Desulfonylation reactions — are chemical reactions leading to the removal of a sulfonyl group from organic compounds. As the sulfonyl functional group is electron withdrawing, methods for cleaving the sulfur carbon bonds of sulfones are typically reductive in nature.… …
5Monolithic HPLC column — A monolithic HPLC column is a special type of column used in HPLC with porous channels rather than beads. High performance liquid chromatography (HPLC) is the third most widely used laboratory instrument, surpassed only by analytical balances and …
6Oxoammonium-catalyzed oxidation — reactions involve the conversion of organic substrates to more highly oxidized materials through the action of an N oxoammonium species. Nitroxides may also be used in catalytic amounts in the presence of a stoichiometric amount of a terminal… …
7Chemical biology — is a scientific discipline spanning the fields of chemistry and biology that involves the application of chemical techniques and tools, often compounds produced through synthetic chemistry, to the study and manipulation of biological systems.… …
8Oxidation of primary alcohols to carboxylic acids — The oxidation of primary alcohols to carboxylic acids is an important oxidation reaction in organic chemistry. When a primary alcohol is converted to a carboxylic acid, the terminal carbon atom increases its oxidation state by four. Oxidants able …
9Median lethal dose — This article is about the toxicological term. For the album by Mudvayne, see L.D. 50 (album). For other uses, see LD50 (disambiguation). In toxicology, the median lethal dose, LD50 (abbreviation for “Lethal Dose, 50%”), LC50 (Lethal Concentration …
10Reactive attachment disorder — DiseaseDisorder infobox Name = Reactive attachment disorder |thumb|190px Caption = Children need sensitive and responsive caregivers to develop secure attachments. DiseasesDB = ICD10 = ICD10|F|94|1|f|90, ICD10|F|94|2|f|90 ICD9 = 313.89 ICDO =… …
