- Stanisław
Kostanecki (born 16
April 1860 in Myszaków, now in
Poland then
Kingdom of
Prussia – 15
November 1910 in Würzburg) was a
Polish organic chemist...
- The
Kostanecki acylation is a
method used in
organic synthesis to form
chromones or
coumarins by
acylation of O-hydroxyaryl
ketones with
aliphatic acid...
-
Professor Kazimierz Kostanecki (25
December 1863, Myszaków – 11
January 1940,
Sachsenhausen concentration camp) was a
Polish physician, anatomist, and...
-
luteolin was
confirmed in 1900 when the Polish-Swiss
chemist Stanislaw Kostanecki (1860–1910) and his
students A. Różycki and J.
Tambor synthesized luteolin...
- flavone, the
constitution of
which followed on the
researches of Stanisław
Kostanecki, A. G. Perkin, Herzig,
Goldschmidt and others.
Among the related, coloring...
- If
aliphatic anhydrides are used,
coumarins can also be formed. (See
Kostanecki acylation.) The o-hydroxyaryl
ketone first undergoes tautomerization to...
- from the
original on 2017-02-03.
Retrieved 2024-02-18. Miłobȩdzka J, van
Kostanecki S,
Lampe V (1910). "Zur
Kenntnis des Cur****ins" [Knowing
about cur****in]...
-
January 1940), Stanisław
Estreicher (UJ; 29
December 1939),
Kazimierz Kostanecki (UJ; 11
January 1940),
Antoni Meyer [pl] (AGH; 24
December 1939) and Michał...
-
route to
coumarin and its
derivatives starting from phenol, as does the
Kostanecki acylation,
which can also be used to
produce chromones. From lactonization...
- The
compound was
first synthesised in
Germany by
chemists König and
Kostanecki in 1906. The use of
oxybenzone as
sunscreen ingredient is
currently under...
