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- An unknown hydrocarbon A with the formula C6H12 reacts with 1 molar equivalent of H2 over a palladium catalyst to give hydrocarbon B. Hydrocarbon A also reacts with OsO4 to give the glycol C. When oxidized with KMnO4 in acidic solution, A gives two fragments. One fragment is propanoic acid, CH3CH2COOH, and the other fragment is ketone D (R2C=O). What are the structures of A, B, C and D? Write all reactions.What does alkyl halides gives on heating with dry Ag2O ?1. what are the differences between acyclic and cyclic forms in terms of their physical properties? 2. what is the role of vinegar in liquid-liquid extraction?
- GIve Introduction to Alkyne Reactions ?When alkyne A is treated with NaNH2 followed by CH3I, a product having molecular formula C6H10O is formed, but it is not compound B. What is the structure of the product, and why is it formed?An unknown hydrocarbon A with the formula C6H12 reacts with 1 molar equivalent of H2 over a palladium catalyst. Hydrocarbon A also reacts with OsO4 to give diol B. When oxidized with KMnO4 in acidic solution, A gives two fragments. One fragment is propanoic acid, CH3CH2CO2H, and the other fragment is ketone C. What are the structures of A, B, and C? Write all reactions, and show your reasoning.
- When alkyne A is treated with NaNH2 followed by CH3I, a product havingmolecular formula C6H10O is formed, but it is not compound B. What isthe structure of the product, and why is it formed?Give the structural formula of A, B & C Give the reagents and reaction conditions for the steps labelled v, x, w & yTreatment of propylbenzene with NBS + hv affords a single constitutional isomer. Suggest a structure for the product and a reason for its formation.
- a) When (Z)-3-methylhex-3-ene undergoes hydroboration–oxidation, two isomeric products are formed. Give their structures, and label each asymmetric carbon atom as (R) or (S). What is the relationship between these isomers?What products (including stereoisomers, if applicable) are formed from the reaction of 3-bromo-3methylpentane: a. with HO-? b. with H2O?Explain this ? "Organic synthesis is the systematic preparation of a compound from areadily available starting material by one or many steps".