20. Complete the following equation by drawing the line structure of the products that are formed, or the reactants required for the reaction to proceed a. ammonia + bromocyclohexane → b. c. ethanol + 2-propanol + H2SO4 → A d. H3C-CH=CH-CH3 + H₂O acid catalyst e. OH conc. H2SO4 CH₂ f. H3C K2Cr2O7 g. + H₂O CH3 excess H3C H2SO4 heat ✓ CH₂-O-PL-CH2-CH3 + H₂O

From among the given compounds, choose the reactant(s) for each of the reactions described below and write the chemical equation for the reaction. The given compounds may be used more than once. The structure of the reactant(s), major organic product and the specific inorganic reagent/reaction conditions must all be shown. o OH CH₂ -CI C(CH₂)3 CH₂ 12 For OH CH₂ CH₂CH₂ 1. generation of an alkoxide ion with rapid bubbling rate 2. an S1 reaction of a chiral alkyl halide using sodium methoxide in methanol 3. E2 reaction of an alkyl halide to give a disubstituted alkene 4. Williamson ether synthesis to produce a cycloalkyl ether Br

What is the product of this reaction? НО HO. H2SO4, Heat

3- Write the organic product(s) and reaction mechanism a- b- CO₂H H3O heat CO₂CH3 1. NaOCH3 2. (CH3)2CHI 3. aq. NaOH 4. H₂O*, heat

Find the product of this reaction 1. CH₂O, to c) 2. CH,COOOH ILM 2. H₂O 1. C₂H,MgBr 2. H₂O 3. H₂SO, to HBr, peroxide (CH3) COK, to 2. O 4. H₂O2 Mg. ether

Ethanol (CH3CH2OH) is the alcohol found in beverages. It is oxidized in the body to acetaldehyde by the enzyme alcohol dehydrogenase. Methanol (CH3OH), also known as wood alcohol, is converted to formaldehyde by the same enzyme. Acetaldehyde is toxic, but formaldehyde is far more toxic to humans, which is why the ingestion of relatively small amounts of methanol can cause blindness or death. One treatment for mild methanol poisoning is the administration of ethanol. Why might a doctor choose this treatment? A. Ethanol likely irreversibly binds to alcohol dehydrogenase which prevents the formation of formaldehyde. B. The doctor has given up on the patient and administers ethanol for sedation. C. Ethanol must act as a competitive inhibitor for the alcohol dehydrogenase and therefore slows the formation of formaldehyde. D. The ethanol is likely an uncompetitive inhibitor and binds to a site other than the active site of the enzyme.

10. Classify the following alcohols as primary, secondary, or tertiary a. b. LOH d. OH OH OH

The chemical which neutralizes HCHO, it can be used to neutralize a large spill for safe cleanup, is ___.     organic acids   paraformaldehyde   ammonia   EDTA

Acetylsalicylic acid (aspirin) can be synthesized by combining salicylic acid and acetic acid through a condensation reaction. The-OH group from phenol on the salicylic acid condenses with the carboxylic acid group of acetic acid forming acetylsalicylic acid OH OH HO CH₂ Condensation reaction

type of organic reaction