-
follow Hückel’s 4n +2 π-electron rule. Like its
relative [12]annulene,
hexadehydro-[12]annulene is also antiaromatic. Its
structure has been
studied com****tionally...
- In
organic chemistry, the
hexadehydro-Diels–Alder (HDDA)
reaction is an
organic chemical reaction between a
diyne (2
alkyne functional groups arranged...
-
effecting diastereo- and
enantioselective Diels–Alder reactions. In the
hexadehydro Diels–Alder reaction,
alkynes and
diynes are used
instead of alkenes...
- of forms,
including the
inverse electron-demand Diels–Alder reaction,
Hexadehydro Diels-Alder
reaction and the
related alkyne trimerisation. The reaction...
-
trimethylsilyl group induces elimination of
triflate and
release of benzyne: A
hexadehydro Diels-Alder
reaction (HDDA)
involves cycloaddition of 1,3-diyne and alkyne...
- HDDA may
refer to: D-glycero-alpha-D-manno-heptose-7-phosphate
kinase Hexadehydro Diels-Alder
reaction This
disambiguation page
lists articles ****ociated...
-
Names IUPAC name (19α)-16-(Methoxycarbonyl)-19-methyl-3,4,5,6,16,17-
hexadehydro-18-oxayohimban-4-ium-1-ide
Other names Methyl ester of
serpentinic acid...
-
suitable catalyst to
generate a
naphthalene system. This is an
example of a
hexadehydro Diels–Alder reaction.
Trimerisation of
three 2-butyne (dimethylacetylene)...
-
Names IUPAC name (16Z)-17-Hydroxy-16-(methoxycarbonyl)-4,16,17,19,20,21-
hexadehydro-17,18-seco-4λ5-yohimban-4-ylium
Preferred IUPAC name (2S,3E...
-
Apparicine Names IUPAC name (19E)-2,7,16,17,19,20-
Hexadehydro-3,7-seco-6-norcuran
Systematic IUPAC name (2R,4E,5S)-4-Ethylidene-6-methylidene-1,3,4,5...
