- 4-Phenyl-1,2,4-
triazoline-3,5-dione (PTAD) is an
azodicarbonyl compound. PTAD is one of the
strongest dienophiles and
reacts rapidly with
dienes in Diels-Alder...
-
Carfentrazone is an aryl
triazoline herbicide, used for pre-crop-establishment
control of
broadleaf weeds,
including marshmallow,
annual nettles, and volunteer...
- Jean-Pierre (January 1996). "Photolysis of Matrix-Isolated 4-R-1,2,4-
triazoline-3,5-diones:
Identification of Aziridine-2,3-dione Transients". The Journal...
- are not as stable. The
activated double bond in
oxanobornadiene makes a
triazoline intermediate that
subsequently spontaneously undergoes a
retro Diels-alder...
- of the most
utilised cycloadditions in
organic chemistry and
affords triazolines (e.g. 17) or triazoles, respectively. The
uncatalysed reaction is a concerted...
-
reagent — dimethoxy-4-methyl-3-oxo-3,4-dihydroquinoxalinyl)ethyl]-1,2,4-
triazoline-3,5-dione,
which facilitates analyte detection. This
additional sample...
-
ethoxycarbonylnitrene from the N-sulfonyloxy precursor.
Thermolysis or
photolysis of
triazolines expels nitrogen,
producing an aziridine. In the Blum-Ittah aziridine...
-
cycloaddition reactions with
highly reactive dienophiles, such as 4,-phenyl-1,2,4-
triazoline-3,5-dione (PTAD) and 3,6-di-(4-pyridyl)-1,2,4,5-tetrazine (4,4’-bptz)...
- basicity, as it
readily adds to
Lewis acids like BH3∙THF,
giving the
triazoline-borane adduct. In the same paper,
Enders reports many
other types of nucleophilic...
-
cycloelimination reaction) to form 1,2,3-triazoles and furans. The
intermediate triazolines avoid detection because of a very
strong thermodynamic drive to collapse...
