- In
organic chemistry,
dihydropyran refers to two
heterocyclic compounds with the
formula C5H8O: 3,4-Dihydro-2H-pyran 3,6-dihydro-2H-pyran In
IUPAC names...
- 3,4-
Dihydropyran (DHP) is a
heterocyclic compound with the
formula C5H8O. The six-membered C5O ring has the
unsaturation adjacent to oxygen. The isomeric...
-
presence of air. 4H-pyran
easily disproportionates to the
corresponding dihydropyran and the
pyrylium ion,
which is
easily hydrolyzed in
aqueous medium. Although...
- 2-Tetrahydropyranyl (THP-)
ethers derived from the
reaction of
alcohols and 3,4-
dihydropyran are
commonly used as
protecting groups in
organic synthesis. Furthermore...
- used as a
specialty solvent and
synthetic intermediate, e.g. to 3,4-
dihydropyran. It is
prepared by
hydrogenation of furfural. It is a
precursor to 1...
-
Dihydrokavain is one of the six
major kavalactones found in the kava plant. It
appears to
contribute significantly to the
anxiolytic effects of kava, based...
-
formula C5H8O (molar m****: 84.12 g/mol) may
refer to:
Cyclopentanone 2,3-
Dihydropyran trans-2-Methyl-2-butenal 2-Methylbut-3-yn-2-ol 3-Penten-2-one This set...
-
which undergoes ring
expansion upon
dehydration to give
dihydropyran.
Dihydropyran reacts with
ammonia in a
reductive amination under ring opening...
- rearrangement, is an
organic synthesis in
which a
furan is
converted to a
dihydropyran. In the
original publication by the
Polish Chemist Osman Achmatowicz...
-
hydrolyzed to the diacid.
Alternatively hydrolysis,
followed by
oxidation of
dihydropyran gives glutaric acid. It can also be
prepared from
reacting 1,3-dibromopropane...
