(a)
Interpretation: A synthesis of given compound from the given starting materials is to be stated.
Concept introduction: The Wittig reaction utilizes carbon nucleophile from the Wittig reagent to yield
(b)
Interpretation: A synthesis of given compound from the given starting materials is to be stated.
Concept introduction: The Wittig reaction utilizes carbon nucleophile from the Wittig reagent to yield alkenes. When a carbonyl compound is treated with a Wittig reagent, the
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- Give the IUPAC name for each aldehyde.arrow_forwardDevise a synthesis of each compound from acetylene and any other required reagents.arrow_forwardDevise a synthesis of each compound using 1-bromobutane (CH3CH2CH2CH2Br) as the only organic starting material. You may use any other inorganic reagents.arrow_forward
- What acetylide anion and alkyl halide can be used to prepare each alkyne? Indicate all possibilities when more than one route will work.arrow_forwardDevisa a synthesis of each compound from the indicated starting material. you may also use any organic compounds with one or two carbons and any needed inorganic reagents.arrow_forwardWhat acetylide anion and alkyl halide are needed to synthesize each alkyne?arrow_forward
- Devise a synthesis of each compound from cyclohex-2-enone and organic halides having one or two carbons. You may use any other required inorganic reagents.arrow_forwardSynthesize each compound from cyclohexanone and organic halides having ≤ 4 C's. You may use any other inorganic reagents.arrow_forwardDevise a synthesis of each compound from phenol (C6H5OH) and any other organic or inorganic reagents.arrow_forward
- What alkyne yields each ketone as the only product both with acid-catalyzed hydration and after hydroboration–oxidation?arrow_forwardDraw the structure of a dihalide that could be used to prepare each alkyne. There may be more than one possible dihalide.arrow_forwardWhat alkyl halide and nucleophile are needed to prepare each compound?arrow_forward
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