-
Benzylidene acetal and
acetonide as
protecting groups used in
research of
modified sugars.
Acetals also find
application as
chiral auxiliaries.
Indeed acetals of...
-
protecting groups for
carbonyls are
acetals and
typically cyclic acetals with diols. The runners-up used are also
cyclic acetals with 1,2‑hydroxythiols or dithioglycols –...
- chemistry, a
benzylidene acetal is the
functional group with the
structural formula C6H5CH(OR)2 (R = alkyl, aryl).
Benzylidene acetals are used as protecting...
-
Polyoxymethylene (POM), also
known as
acetal, polyacetal, and polyformaldehyde, is an
engineering thermoplastic used in
precision parts requiring high...
-
arylsulfonyl acetals. An
example of
arylsulfonyl acetals as carbohydrate-protective
groups are
phenylsulfonylethylidene acetals.
These acetals are resistant...
- new,
stable compounds,
called acetals. The
whole mechanism of
acetal formation from
hemiacetal is
drawn below.
Acetals, as
already pointed out, are stable...
-
added to the
carbonyl group. This is half of the
required alcohols to form
acetals or ketals.
Cyclic hemiacetals can
sometimes be
referred to as lactols....
- In
organic chemistry,
pentanonide is a
functional group which is
composed of a
cyclic ketal of a diol with 3-pentanone. It is seen in
amcinafal (triamcinolone...
-
ethers of
esters (−OR) or
carboxylic acids (−COOH) are
called silyl ketene acetals and have the
general structure R3Si−O−C(OR)=CR2.
These compounds are more...
- Kocieński,
Philip j. (1994). "3.2.2: Diol
Protecting Groups—
Acetals—Isopropylidene
Acetals".
Protecting Groups.
Foundations of
Organic Chemistry Series...
