A) A process of purifying chemical compounds B) A reaction that breaks down a molecule into smaller pieces C) A reaction converting a reactant into the next member of its homologous series D) A reaction that removes functional groups from a molecule
A) A hydroxyl (−OH) group B) A methylene (−CH2−) group C) A methyl (−CH3) group D) A carboxyl (−COOH) group
A) Hydrochloric acid B) Chromium trioxide C) Potassium permanganate D) Diazomethane
A) Four steps B) Three steps C) Five steps D) Two steps
A) Reduction to form the aldose B) Oxidation of the carbon chain C) Hydrolysis to form a lactone D) Nucleophilic addition of cyanide to the carbonyl
A) A lower carboxylic acid B) A higher carboxylic acid homologue C) A terminal alkyne D) An amino ester
A) Diazoketone B) Cyanohydrin C) Lactone D) Ynolate
A) A terminal alkyne B) A carboxylic acid C) A lactone D) An amino ester
A) DeMayo reaction B) Hooker reaction C) Arndt–Eistert reaction D) Gallagher–Hollander degradation
A) Addition of a methylene group B) Conversion of an aldehyde to an alkyne C) Reduction of chain length by 2 carbon atoms D) Increase of chain length by 2 carbon atoms
A) One methylene unit B) Two methylene units C) Three methylene units D) Four methylene units
A) Diazomethane B) Thionyl chloride C) Potassium permanganate D) Chromium trioxide
A) Water B) Carbon dioxide C) Hydrogen gas D) Nitrogen gas
A) Oxidation with chromium trioxide B) Elimination with pyridine C) Reduction of chlorine D) Formation of acid chloride |