- p-Toluenesulfonic acid (PTSA, pTSA, or pTsOH) or
tosylic acid (TsOH) is an
organic compound with the
formula CH3C6H4SO3H. It is a
white extremely hygroscopic...
- or p-nitrobenzenesulfonates and p-bromobenzenesulfonates, respectively.
Tosylic acid
Sulfonyl group In this article, "Ts",
unless otherwise stated, means...
-
refers to the
anion of p-bromophenylsulfonic acid (BrC6H4SO3−).
Tosyl group Tosylic acid
Triflic acid
Sulfonyl group Smith,
Michael B.; March,
Jerry (2007)...
- are a
class of
strong acids. A
common example is
toluenesulfonic acid (
tosylic acid).
Unlike sulfuric acid itself,
sulfonic acids can be solids. In fact...
- K_{{\ce {a}}}} = −6.4)
Sulfonic acids, such as p-toluenesulfonic acid (
tosylic acid) are a
class of
strong organic oxyacids. Some
sulfonic acids can be...
-
filtration and
washing with ether.
Ireland and Liu used a
catalytic amount of
tosylic acid,
which allowed the
reaction to
complete in less than 2
hours (compared...
-
Lewis acids that may be used to
facilitate this
isomerization include tosylic acid, indium(III) triflate,
trimethylsilyl trifluoromethanesulfonate, hydrochloric...
