3. Write the name or draw the structure for the following. [15] Name N-methyl-2-methylpropanamine (2S,3Z,5R)-5-iodo-3-methyl-2-hex-3-enol H₂N..... שד Structure OH NH2 ■OH

30. Name the following compound using systematic IUPAC nomenclature. Br (A) 3-bromo-2-methylheptanone (B) 4-bromo-5-methylheptanone (C) 5-bromo-6-methyl-2-heptanone (D) 4-bromo-5-methylheptanal

[10] 10] Q1. Do the following conversions as directed. Write the complete reaction equation. (a) Benzaldehyde to Benzoic Acid. (b) Propanal to 1-propanal (c) Cyclohexanone to Cyclohexanol (d) Acetaldehyde to Ethyl alcohol (e) Acetone to Iso-propyl alcohol

10. Identify and name the functional groups in salinosporamide A, an anticancer agent isolate from marine sediment. O CI ОН HN-

Please do it neat and clean correctly

13-39 (Chemical Connections 13B) What is a carcinogen What kind of carcinogen is found in cigarette smoke?

Formaldehyde, H2C=O, is known to all biologists because of its usefulness as a tissue preservative. When pure, formaldehyde trimerizes to give trioxane, C3H6O3, which, surprisingly enough, has no carbonyl groups. Only one monobromo derivative (C3H5BrO3) of trioxane is possible. Propose a structure for trioxane.

13-52 2,6-Di-/ezY-butyl-4-methylphenol (BHT, Section 13-4C) is an antioxidant added to processed foods to “retard spoilage.” How does BHT accomplish this goal?

Draw the line structure of the following compound. (2E,5R,7Z)-3-benzyl-8-bromo-4-(1-chloroethyl)-N-ethyl-7-methoxy-N,9-dimethyl-2,7-decadien-5-amine

During multistep syntheses, reduction reactions are often performed. Functional groups react differently with these reagents. With this in mind, draw the structure of the product of this reaction: CO₂H CO₂H s HO₂C • For your convenience, the starting material has been drawn for you in the sketchpad. HO OH LIAIH4 -OH - [ ] ?