- the
Knoevenagel condensation (pronounced [ˈknøːvənaːɡl̩])
reaction is a type of
chemical reaction named after German chemist Emil
Knoevenagel. It is...
-
Heinrich Emil
Albert Knoevenagel (German pronunciation: [ˈhaɪnʁɪç ˈʔeːmiːl ˈʔalbɛʁt ˈknøːvəˌnaːɡl̩]; 18 June 1865 – 11
August 1921) was the
German chemist...
-
catalyst and
achieved a solvent-free room
temperature reaction. The
Knoevenagel–Fries
modification allows for the
synthesis of
unsymmetrical pyridine...
- n-butylamine. The
reaction is a
nitroaldol reaction, and is a
variant of a
Knoevenagel condensation reaction,
which is one of a
broader class of
reactions called...
-
Hantzsch ester refers to an
organic compound with the
formula HN(MeC=C(CO2Et))2CH2
where Me =
methyl (CH3) and Et =
ethyl (C2H5). It is a
light yellow...
-
ingredient in
sunscreens and cosmetics. It is an
ester formed by the
Knoevenagel condensation of 2-ethylhexyl
cyanoacetate with benzophenone. It is a...
- CH2(CO2H)2 +
ArCHO → ArCH=CHCO2H + H2O + CO2 In this, the so-called
Knoevenagel condensation,
malonic acid
condenses with the
carbonyl group of an aldehyde...
-
reactions exist.
Common examples include the
aldol condensation and the
Knoevenagel condensation,
which both form
water as a by-product, as well as the Claisen...
- of
sodium as base.
Another way of
preparing cinnamic acid is by the
Knoevenagel condensation reaction. The
reactants for this are
benzaldehyde and malonic...
- are
named after their inventors, the so-called name reactions, such as
Knoevenagel condensation,
Wittig reaction, Claisen–Schmidt condensation, Schotten–Baumann...
