Concept explainers
(a)
Interpretation: A synthesis of given compound from
Concept introduction: When a compound has more than one function groups that can undergo a reaction with the same reagent then a protecting group is introduced in that compound to protect one functional group.
(b)
Interpretation: A synthesis of given compound from
Concept introduction: Wittig reaction is an organic
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- (a) Give an acceptable name for compound A. (b) Draw the organic products formed when A is treated with each reagent: [1] H3O+; [2] −OH, H2O; [3] CH3CH2CH2MgBr (excess), then H2O; [4] LiAlH4, then H2O.arrow_forwardDevise a synthesis of each compound using CH3CH2CH2OH as the only organic starting material: (a) CH3C=CCH2CH2CH3; (b)CH3C=CCH2CH(OH)CH3. You may use any other needed inorganic reagents.arrow_forwardDevise a synthesis of each compound using 1-bromobutane(CH3CH2CH2CH2Br) as the only organic starting material. You may useany other inorganic reagents.arrow_forward
- Devise a synthesis of each compound using acetone [(CH3)2C=O] as the only source of carbon atoms. You may use any needed organic or inorganic reagents.arrow_forwardEthers are oxidized with O2 to form hydroperoxides that decompose violently when heated. Draw a stepwise mechanism for this reaction.arrow_forwardDevise a synthesis of each acetal from 1-bromo-2-methylhexane, alcohols (and diols) containing one or two carbons, and any needed inorganic reagents.arrow_forward
- Devise a synthesis of each compound. You may use HC ≡ CH, ethylene oxide, and alkyl halides as organic starting materials and any inorganic reagents.arrow_forwardDevise a synthesis of each compound. You may use HC=CH, ethylene oxide, and alkyl halides as organic starting materials and any inorganic reagents.arrow_forwardDevise a synthesis of each compound from aniline (C6H5NH2) as starting material.arrow_forward
- Draw the organic products formed when allylic alcohol A is treated with each reagent.a.H2 + Pd-C b.mCPBA c. PCC d.CrO3, H2SO4, H2O e.(CH3)3COOH, Ti[OCH(CH3)2]4, (+)-DET f. (CH3)3COOH, Ti[OCH(CH3)2]4, (−)-DET g. [1] PBr3; [2] LiAlH4; [3] H2O h.HCrO4−–Amberlyst A-26 resinarrow_forwardDevise a synthesis of each compound from CH3CH2CH2CO2Et, benzene, and alcohols having ≤ 2 C's. You may also use any required organic or inorganic reagents.arrow_forwardDraw the product formed when (CH3)2CHOH is treated with each reagent (a, b and c)arrow_forward
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