Uploaded January 2022 | Updated September 2026, 1 week ago
The mechanism for the deprotection of an Fmoc (fluorenylmethoxycarbonyl) protecting group using piperidine. An Fmoc group is unstable under basic conditions as it is often cleaved using nitrogen bases. This mechanism shows the deprotection using piperidine however other nitrogen bases are possible such as triethylamine, but these may be more difficult to get the reaction to go to completion.
Music: Komorebi – YouTube Audio Library
The mechanism for the deprotection of an Fmoc (fluorenylmethoxycarbonyl) protecting group using piperidine. An Fmoc group is unstable under basic conditions as it is often cleaved using nitrogen bases. This mechanism shows the deprotection using piperidine however other nitrogen bases are possible such as triethylamine, but these may be more difficult to get the reaction to go to completion.
Music: Komorebi – YouTube Audio Library



![Brook Rearrangement Mechanism | Organic Chemistry
Rearrangement of α-silyl oxyanions to α-silyloxy carbanions via a reversible process involving a pentacoordinate silicon intermediate is known as the [1,2]- Brook rearrangement, or [1,2]-silyl migration.
Music by Ryan Little - Arena - https://thmatc.co/?l=34C2596E Brook Rearrangement Mechanism | Organic Chemistry](https://i.ytimg.com/vi/TQscofpz0JY/mqdefault.jpg)






