(a) CH31/KOH OH MeOH OCH 3 (b) MeOH H2SO4 (conc.) (B-naphthol methyl ether)

Provide IUPAC names for the compounds below.

(ii) Name the following using IUPAC system of nomenclature:   (a) CH2 (Cl) CH (NH2) CHO       (b) CH3 C (Br) CH2 CH (F) COOH                            Br

Draw a three-dimensional representation (using wedges and dashed lines) of the structure.(a) CO2 (b) CH3OCH3 (c) (CH3)3O+ (d) CH3COOH(e) CH3CCH (f) CH3CHNCH3 (g) H2CCO

4. Write the formula and name for the product when cyclopentene reacts with (a) Cl2(b) HBr(c) H2, Pt (d) H2O, H+

Which is (are) the product(s) of the following reaction? KMnO4/H* (A) A OH OH (B) HO OH (D) LOH H

H,C-CH-CH-CH, CHO (a) 3-ethyl-2-methybutanal (b) 2, 3-dimethylpentanal (c) 2-ethyl-3-methylbutanal (d) 2-ethyl-3-methylbutan-3-al CHO 2. The IUPAC name of is Br (a) 2-methyl-3-bromohexanal (b) 3-bromo-2-methylbutanal (c) 2-methyl-3-bromobutanal (d) 3-bromo-2-methylpentanal 3. The IUPAC name of the compound HO- is

(a) (b) HO N N-H Catalytic H+ (-H₂O) ? (c) NH2 HO N (d)

Provide the product of the reaction in the given image.

(a) A phenyl group has the molecular formula CH- and is represented by the symbol Bn. True False (b) Para substituents occupy adjacent carbons on a benzene ring. (c) True False (e) 3-Bromobenzoic acid can be separated into cis and trans isomers. True O False (d) 1-Phenylcyclohexene is a planar molecule. True False Benzene, naphthalene, and phenanthrene are polynuclear aromatic hydrocarbons (PAHs). True