Q8. [6] When Claisen products are heated in the presence of acid, they often undergo another reaction. Propose a complete mechanism for the reaction below (ester hydrolysis followed by thermal decarboxylation followed by keto-enol tautomerism). MS. H₂O*, heat OH D

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Q: 16. Provide a detailed, stepwise mechanism for the reaction below. OH OH H₂SO4 heat

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.