-
intended proposal, the use of the
circle symbol should be
limited to
monocyclic 6 π-electron systems. In this way the
circle symbol for a six-center six-electron...
-
Reproduction (or
procreation or breeding) is the
biological process by
which new
individual organisms – "offspring" – are
produced from
their "parent"...
- Alvarez-Manzaneda, E.J.R.; Alvarez-Manzaneda r, R. (1989-01-01). "Achilleol A: A new
monocyclic triterpene skeleton from
Achillea odorata L."
Tetrahedron Letters. 30...
- rule can be used to
understand the
stability of
completely conjugated monocyclic hydrocarbons (known as annulenes) as well as
their cations and anions...
- the type and
number of
cyclic structures they contain: linear, acyclic,
monocyclic, bicyclic, tricyclic, tetracyclic, pentacyclic, or macrocyclic. The Salkowski...
-
Annulenes are
monocyclic hydrocarbons that
contain the
maximum number of non-****ulated or
conjugated double bonds ('mancude'). They have the
general formula...
- or sulfur. They can be
monocyclic as in benzene,
bicyclic as in naphthalene, or
polycyclic as in anthracene.
Simple monocyclic aromatic rings are usually...
-
Biologically important tetraterpenoids include the
acyclic lycopene, the
monocyclic gamma-carotene, and the
bicyclic alpha- and beta-carotenes. Polyterpenes...
- of
isoprene units)
Basic forms:
Acyclic (linear, cis and
trans forms)
Monocyclic (single ring)
Bicyclic (2 rings)
Iridoids (cyclopentane ring) Iridoid...
- of
isoprene units)
Basic forms:
Acyclic (linear, cis and
trans forms)
Monocyclic (single ring)
Bicyclic (2 rings)
Iridoids (cyclopentane ring) Iridoid...
