Problem 2
Write the structural formula for each compound. (a) Pent-2-yne (b) 3-Hydroxyheptanoic acid (c) N-Phenylbutan-1-amine (d) 2 - Aminoethanol (e) 3-Oxobutanenitrile (f) Ethanediazonium chloride (g) 2-Methylpropanesulfonic acid (h) 2-Methyl-5-nitrosohexane (i) Cyclohexa- 1,4 -diene (j) 2-Methylpropanoic anhydride (k) Methyl cyclopentanecarboxylate (1) Ethynylcyclohexane
Problem 3
Following names are not according to the IUPAC nomenclature system. Indicate the error in the names and write the correct IUPAC names. (Hint: First write the structures as per the name given and then assign the name according to IUPAC rules.) (a) Pent-4-yne (b) 2-Chloro-3-bromobutane (c) Prop-2-enal (d) Hydroxymethyl methyl ether (e) Hexa- 1,6 -diene (f) N-ethyl-N-propylmethanamine (g) Formylacetic acid (h) Pent-2-en-4-one (i) Pentane- 1,5 -dioic acid (j) 2,3-dimethyl-4-(2-butyl)heptane (k) 2-chloro-5-bromo-9-hydroxy-7-iodo-3-nitro-6-methyl-8-oxononaoic acid
