| http://www.w3.org/ns/prov#value | - An excess of the dehydrating agent may serve as a solvent as well. (ii) By reacting a compound of the formula: wherein P is a reactive atom or group, such as a halogen atom (Cl, Br, I), an alkylor aryl-sulfonyloxy group (e.g. methylsulfonyloxy, p-tolylsulfonyloxy), or an alkylor aralkyl-thio group (e.g. methylthio, benzylthio, p-nitrobenzylthio), Q is H or an alkali metal (preferably Na), and X, A
|
