- In chemistry,
dehydrohalogenation is an
elimination reaction which removes a
hydrogen halide from a substrate. The
reaction is
usually ****ociated with...
-
Tribromoethylene reacts with pot****ium
hydroxide to
yield dibromoacetylene via
dehydrobromination, this
reaction is
analogous to the
synthesis of dichloroacetylene...
- give a
tribromocyclopentanone derivative.
Subsequent steps involve dehydrobromination, Diels-Alder dimerization, etc. The
resulting cubane-1,4-dicarboxylic...
- C-dichlorophosphirane. More
recent synthetic advances include the
dehydrobromination of
phosphaalkenes the
hydroalumination of alkynylphosphines. The...
-
being 1,4-cyclohexadiene.
Cyclohexadiene is
prepared by the
double dehydrobromination of 1,2-dibromocyclohexane: (CH2)4(CHBr)2 + 2 NaH → (CH2)2(CH)4 + 2...
- N-bromosuccinimide. The prin****l
reactions for
organobromides include dehydrobromination,
Grignard reactions,
reductive coupling, and
nucleophilic substitution...
- from
acetylene and
bromine in
multiple steps. One
method involves dehydrobromination of pentabromoethane,
other method involves bromination of dibromoethylene...
-
reactivity and cost. The prin****l
reactions for
organobromides include dehydrobromination,
Grignard reactions,
reductive coupling, and
nucleophilic substitution...
- N-bromosuccinimide. The prin****l
reactions for
organobromides include dehydrobromination,
Grignard reactions,
reductive coupling, and
nucleophilic substitution...
-
silver hydroxide. A less ****bersome two-step
synthesis is the two-fold
dehydrobromination of 3,4-dibromotetrohydrothiophene-1,1-dioxide with
either powdered...
