Reagent
51Gilman reagent — General structure of a Gilman reagent A Gilman reagent is a lithium and copper (diorganocopper) reagent compound, R2CuLi, where R is an organic radical. These are useful because they react with organic chlorides, bromides, and iodides to replace… …
52Melzer's reagent — (also known as Melzer s solution or informally as Melzer s) is a chemical reagent used by mycologists to assist with the identification of fungi. Contents 1 Composition 2 Reactions 3 History 4 References …
53Marquis reagent — The Marquis reagent is used as a simple spot test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of formaldehyde and concentrated sulfuric acid, which is dripped onto the substance being tested. The… …
54Schwartz's reagent — IUPAC name …
55Fenton's reagent — is a solution of hydrogen peroxide and an iron catalyst that is used to oxidize contaminants or waste waters. Fenton s reagent can be used to destroy organic compounds such as trichloroethylene (TCE) and tetrachloroethylene (PCE).It was developed …
56Lucas' reagent — is a solution of zinc chloride in concentrated hydrochloric acid, used to classify alcohols of low molecular weight. The reaction is a substitution in which the chlorine replaces the hydroxyl group. Even though this reaction is normally very… …
57Webster's reagent — is a solution of sodium hydroxide and ethyl alcohol used to test surfaces for the presence of TNT and Tetryl explosive compounds. Specifically Webster s reagent responds to the presence of the trinitrophenyl group. Though it is normally used in… …
58Stryker's reagent — chembox new ImageFile= ImageSize= IUPACName= OtherNames= Section1=Chembox Identifiers CASNo=33636 93 0 PubChem=12181933 SMILES=C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1 …
59Berthelot's reagent — is an alkaline solution of phenol and hypochlorite, used in analytical chemistry. It is named after its inventor, Marcellin Berthelot.Ammonia reacts with Berthelot s reagent to form a blue product which is used in a colorimetric method for… …
60Organolithium reagent — An organolithium reagent is an organometallic compound with a direct bond between a carbon and a lithium atom. As the electropositive nature of lithium puts most of the charge density of the bond on the carbon atom, effectively creating a… …
