Br2 a- Br2 b-

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Q: (a) _MgBr + O=C=O

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A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: NC

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Q: Suggest a mechanism for the following conversion:

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Q: 19.73 Propose an efficient synthesis for each of the following transformations: (a) 0-0 (b) (c) Br -

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Q: (b) Provide the structure of the major products in the reactions below: (i) (ii) НО НО- НО OH НО НО…

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A: