Suggest a plausible scheme (step by step reaction) for the following synthesis. X CI Br from...

Question

Question

Suggest a plausible scheme (step by step reaction) for the following synthesis.

X CI Br from HCECH Br ci s from from HCECH HC=CH . from HCECH

Answer 1

Answer #1

Br Cl- 1. NaH 1. Br2 2. Cl2 2. Br 3. NaH НСЕCH CI Br 4. Br 1. NaH CI 2. Br 3. NaH H2 lindlar Cl2 MEOH НСЕCH 4. Br cat. 1. NaH

Answer 2

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