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- A compound of formula C6H10 takes up 1 mole of H2 on reduction. Give one possible structure that would fit the information.Would this give a high yield of chloroethane?Write a series of reaction leading to parabromoethylbenzene, beginning with benzene and using other reagents as needed. What isomeric side products might also be formed?
- Explain briefly and clearly the following concepts, taking as reference the molecule of n-butane and the corresponding drawings or illustrations. See pages 149-152 of the book Organic Chemistry, sixth edition (J. G. Smith). 4. What is steric hindrance in a conformation? Then draw a picture to illustrate the concept? 5. What is the torsional stress of a conformation? Then draw a picture to illustrate the concept? 6. Describe 1,3-diaxial interaction and illustrate with a specific example.COMPLETE THE TWO REACTIONS BELOWComplete the reaction of the image below.
- * Explain the chemical foundation:a. The addition of water and alcohol to alkenes is only possible under. Acid catalysis.b. Electrophilic addition reactions are not stereospecific (except in the case of X2 addition).c. Regioselectivity in the X2 addition reactions, even though carbocations are not formed in this mechanism.Write a series of reactions leading to para-bromoethylbenzene, beginning with benzene and using other reagents as needed. What isomeric side products might also be formed?A compound with the formula C5H6 takes up 2 moles of H2 on catalytic hydrogenation. Give one possible structure that would fit the information given.
- 1. Give reaction equations for the preparation of a silane, for when silane is heated to 500°C, and for hydrosilylation.Oxidation of a primary alcohol with pyridinium chlorochromate ( PCC, C5H6NCrO3Cl) would yield what?Answer both Questions below: Give the structures of the compounds which would be formed when B and C react separately with Bromine. How would you carry out this reaction in the laboratory? How do you account for the separate existence of B and C. Hence state what type of Isomerism is shown by B and C giving the names of A, B, C, & D
