- The
Sommelet reaction is an
organic reaction in
which a
benzyl halide is
converted to an
aldehyde by
action of
hexamine and water. It is
named after the...
- The
Sommelet–Hauser
rearrangement (named
after M.
Sommelet and
Charles R. Hauser) is a
rearrangement reaction of
certain benzyl quaternary ammonium salts...
- synthesis. It is used in the Duff
reaction (formylation of arenes), the
Sommelet reaction (converting
benzyl halides to aldehydes), and in the Delepine...
- cation-anion pair (3b), also in a
solvent cage.
Competing reactions are the
Sommelet-Hauser
rearrangement and the
Hofmann elimination. In one
application a...
- adhesives, sealants, and elastomers. m-Xylylenediamine
undergoes the
Sommelet reaction to give isophthalaldehyde.
Exposure to m-xylylenediamine may occur...
- salt. With
exceptionally strong bases, quat
cations degrade. They
undergo Sommelet–Hauser
rearrangement and
Stevens rearrangement, as well as dealkylation...
-
commercial samples often appear yellowish. One
preparation entails the
Sommelet reaction of α,α'-diamino-ortho-xylene. Like many benzaldehydes, isophthalaldehyde...
- selenium, or nitrogen. If Y is nitrogen, the
reaction is
referred to as the
Sommelet–Hauser
rearrangement if a
quaternary ammonium salt is
involved or the aza-Wittig...
- silyl-stabilised ylide. Many
ylides react in
sigmatropic reactions. The
Sommelet-Hauser
rearrangement is an
example of a [2,3]-sigmatropic reaction. The...
- Martinez-Amago: CEO and
Director Bpifrance Parti****tions
represented by
Thierry Sommelet;
Director Dominique D’Hinnin: Lead
Independent Director Laurence Lafont:...
