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- What is the name of the product obtained by the reaction of iso-butylbenzene with KMN04/HO-? Name the product of the following reaction: KMNO4 H,0 O,NWhat reaction conditions are needed to convert (R)-2-ethyl-2-methyloxirane to (S)-2- methylbutane-1,2-diol ?Vhat kind of reaction should you subject it to in order to become 2-methylpentan-3-ol? A) Hydration B Halohydrin formation CHydroboration-oxidation D Hydroxylation
- The IUPAC name of the compound H- is (a) 5-formylhex-2-en-3-one (b) 5-methyl-4-oxohex-2-en-5-al (c) 3-keto-2-methylhex-5-enal (d) 3-keto-2-methylhex-4-enal ( The correct statement regarding electrophile is (a) electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from another electrophile (b) electrophiles are generally neutral species and can form a bond by accepting a pair of electrons from a nucleophile (c) electrophile can be either neutral or ar positively charged species and can form a bond by accepting a pair of electrons from a nucleophile (d) electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from a nucleophile.. Which among the given molecules can exhibit tautomerism? Ph Ph I II III (a) III only (c) Both I and II (b) Both I and III (d) Both II and III 1) Which of the following biphenyls is optically active?What happens when bromine attacks CH2 = CH – CH2 – C ≡ CHWhat is the major products formed when benzene reacts with the following : 1- chloro-2,2-dimethylpropane + AICI, 2- Fuming H,SO4 3- Iodine + CuCl2 US X x i BI !!
- The IUPAC name of the compound is (a) 5-formylhex-2-en-3-one (b) 5-methyl-4-oxohex-2-en-5-al (c) 3-keto-2-methylhex-5-enal (d) 3-keto-2-methylhex-4-enal The correct statement regarding electrophile is (a) electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from another electrophile (b) electrophiles are generally neutral species and can form a bond by accepting a pair of electrons from a nucleophile (c) electrophile can be either neutral or positively charged species and can form a bond by accepting a pair of electrons from a nucleophile (d) electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from a nucleophile, Which among the given molecules can exhibit tautomerism? Ph Ph I III (a) III only (b) Both I and III (d) Both II and III (c) Both I and II 5) Which of the following biphenyls is optically active? II) cyclohexanone + aniline=Identify the type of reaction: CH3CH2CN + LIAIH4 ---> CH3CH2CH2NH2 O Nucleophilic addition O Elimination Redox O Nucleophilic substitution
