- 1-methylcyclohexene on the right: An
exocyclic group is
always shown outside the ring structure, take for
instance the
exocyclic double bond of the
former molecule...
-
expanded ring.
These reactions have the
general features of
having an
exocyclic leaving group on a
carbon adjacent to the ring and an
electron donating...
- (labeled 1,2,3,4) and the
double bond in one ring is
exocyclic to the
other (adding 5Â nm for an
exocyclic double bond). In the
compound on the right, the diene...
- and Caruthers. To
avoid undesired side reactions,
reactive hydroxy and
exocyclic amino groups present in
natural or
synthetic nucleosides are appropriately...
-
usually not
called alkaloids.
Natural compounds containing nitrogen in the
exocyclic position (mescaline, serotonin, dopamine, etc.) are
usually classified...
-
cyclic Fischer projection the
exocyclic oxygen atom at the
anomeric centre is cis (on the same side) to the
exocyclic oxygen attached to the anomeric...
- p
atomic orbitals (there
cannot be any sp3
atoms in the ring, nor do
exocyclic p
orbitals count). The rule can be used to
understand the
stability of...
- 1016/S0040-4039(98)01395-1. Kitson, S. L. (2007). "Mechanism of the Bischler–Napieralski
exocyclic and
endocyclic dehydration products in the
radiosynthesis of...
-
formally cross-conjugating one ring and
methylidene through a
common exocyclic double bond. The name is
derived from fulvene,
which has one pentagonal...
-
exocyclic amino groups and
hence do not
require any protection.
Although the
nucleic base of
guanosine and 2'-deoxyguanosine does have an
exocyclic amino...
