- acetals.
These acetals are
resistant to the acid
hydrolysis and can be
deprotected easily by
classical reductive conditions. Chéry, Florence; Rollin, Patrick;...
-
trimethyl orthoformate is an acetal. In
general cases,
these acetals can be
deprotected back to the
aldehyde by
using hydrochloric acid.
Trimethyl orthoformate...
- para-bromination and
oxidation of the ring
system with DDQ, the
amine was
deprotected yielding (R)-(-)-Bromo-DragonFLY. Data on
toxicological significance...
- ****embly, the
product is
released from the
solid phase to solution,
deprotected, and collected. The
occurrence of side
reactions sets
practical limits...
- The
resulting sulfonamide structure is
extremely stable. It can be
deprotected to
reveal the
amine using reductive or
strongly acidic conditions. Tosyl...
-
First an
amino acid is
coupled to the resin. Subsequently, the
amine is
deprotected, and then
coupled with the
activated carboxyl group of the next amino...
- dimerization. One
ketal of the endo
isomer is
subsequently selectively deprotected with
aqueous hydrochloric acid to 3. In the next step, the endo isomer...
-
alcohols are esters,
deprotected by nucleophiles;
triorganosilyl ethers,
deprotected by
acids and
fluoride ions; and (hemi)acetals,
deprotected by weak acids...
- a room
temperature symmetrical Sonogashira coupling (with TMSA
being deprotected to
acetylene in-situ) to form bis(4-bromophenyl)acetylene. Bromobenzene...
-
groups such as
carboxybenzyl (Cbz) or
allyloxycarbonyl (alloc) can be
deprotected using 2-mercaptoethanol in the
presence of pot****ium
phosphate in dimethylacetamide...
