38. Which of the following reagents could not be applied to the following transformation?
(A) HgCl
2, CaCO
3, acetone
(B) NiCl
2, NaBH4, DMF
(C) Raney-Ni, EtOH
(D) n-Bu
3SnH, AIBN, benzene
(E) All of the above work well.
詳解 (共 4 筆)
未解鎖
碳硫鍵比較弱,可以使用自由基(AIBN或...
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脫保護(還原為醛/酮,不完全脫硫) 如...
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這是一道關於有機化學合成中 硫縮醛/酮 ...
未解鎖
您展示的反應是一個典型的還原去保護 (...