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Dibenzylideneacetone or dibenzalacetone,
often abbreviated dba, is an
organic compound with the
formula C17H14O. It is a pale-yellow
solid insoluble in...
- Tris(
dibenzylideneacetone)dipalladium(0) or [Pd2(dba)3] is an
organopalladium compound. The
compound is a
complex of palladium(0) with dibenzylideneacetone...
- tetrachloropalladate, to
which dibenzylideneacetone (dba) and
acetylacetonate may be
coordinated to form tris(
dibenzylideneacetone)dipalladium(0) (Pd2(dba)3)...
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human ear
Design basis accident,
scenario in
nuclear facilities Dibenzylideneacetone, an
organic compound used as a
sunscreen Double B**** Array, active...
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published on this
topic in 1880 and 1881. An
example is the
synthesis of
dibenzylideneacetone ((1E, 4E)-1,5-diphenylpenta-1,4-dien-3-one).
Quantitative yields...
- Claisen-Schmidt
condensation with
another molecule of
benzaldehyde to form
dibenzylideneacetone.
Because relatively weak
bases such as NaOH make very
little of the...
- tris(
dibenzylideneacetone)dipalladium(0) (Pd2(dba)3), is
prepared by
reducing sodium tetrachloropalladate in the
presence of
dibenzylideneacetone. Palladium(0)...
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function as ligands,
forming metal-alkene
complexes such as tris(
dibenzylideneacetone)dipalladium(0).
Extensive work has been
reported on
cyclic dienones...
- the type PhCHX2 and PhCH=
substituents (Ph = C6H5). For example,
dibenzylideneacetone is (PhCH=CH)2CO.
Benzal chloride, PhCHCl2, is
alternatively named...
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Negishi coupling of
hexaiodidobenzene and diferrocenylzinc,
using tris(
dibenzylideneacetone)dipalladium(0) as catalyst, in tetrahydrofuran: The
yield is only...
