- In
organic chemistry, the
desulfonation reaction is the
hydrolysis of
sulfonic acids: RC6H4SO3H + H2O → RC6H5 + H2SO4 The
reaction applied to aryl and...
- In
organic chemistry,
sulfonic acid (or
sulphonic acid)
refers to a
member of the
class of
organosulfur compounds with the
general formula R−S(=O)2−OH...
- acid and
related compounds undergo desulfonation when
heated in
water near 200 °C. The
temperature of
desulfonation correlates with the ease of the sulfonation:...
- reversible.
Sulfonation takes place in
concentrated acidic conditions and
desulfonation is the mode of
action in a
dilute hot
aqueous acid. The
reaction is...
- with toluenesulfonates.
Heating this salt in
strong base
results in
desulfonation, giving,
after acid workup, p-cresol. Marc Julia,
Michel Maumy (1976)...
-
water as the monohydrate.
Heating this salt in
strong base
results in
desulfonation, giving,
after acid workup,
phenol This
reaction was at one time, the...
-
nitration of the 2
position involves the loss of CO2 as the
leaving group.
Desulfonation in
which a
sulfonyl group is
substituted by a
proton is a
common example...
- laboratory, it can be
prepared by
halogenation of
sulfanilamide followed by
desulfonation. P. F. Vogt; J. J.
Gerulis (2005). "Amines, Aromatic". Ullmann’s Encyclopedia...
-
readily available arylsulfonyl chloride source is
tosyl chloride. The
desulfonation of
arylsulfonyl chlorides provides a
route to aryl chlorides: ArSO2Cl...
-
prepared by
chlorination of 4-toluenesulfonyl
chloride followed by
desulfonation. Some
dichlorotoluenes are
precursors to
commercial pesticides. 2,4-Dichlorotoluene...
