Study the reaction scheme shown below and answer all sections (i) – (v) relating to it. ? Na* EC ? Br H F Reaction of alkyne D with a strong base gave an intermediate E, which reacted with compound F to give product G. Suggest a base that could be used in this reaction, and explain why the hydrogen that is removed is unusually acidic compared to other H atoms bonded to carbon. Propose a reagent and catalyst to accomplish the conversion of compound G into alkane H.

Study the reaction scheme shown below and answer all sections (i) – (v) relating to it. ? Na* EC ? Br H F Reaction of alkyne D with a strong base gave an intermediate E, which reacted with compound F to give product G. Suggest a base that could be used in this reaction, and explain why the hydrogen that is removed is unusually acidic compared to other H atoms bonded to carbon. Propose a reagent and catalyst to accomplish the conversion of compound G into alkane H.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter9: Addition Via Cyclic Intermediate

Section: Chapter Questions

Problem 2E

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