- many
natural dyes
contain linear polyenes.
Polyenes tend to be more
reactive than
simpler alkenes. For example,
polyene-containing
triglycerides are reactive...
- However, more
detailed studies of
polyene molecular properties have
challenged this
model suggesting that
polyenes instead bind and
extract ergosterol...
- 17
October 2015. "Research and Markets:
Global Antifungal Therapeutics (
Polyenes, Azoles, Echinocandins, Allylamines) Market:Trends and
Opportunities (2014-2019)...
-
classified in
various groups by
their chemical structure: methylene-interrupted
polyenes conjugated fatty acids other PUFAs Based on the
length of
their carbon...
- solvent.
Examples are
conjugated carbonyl compounds,
conjugated dienes, and
polyenes. One set of Woodward–Fieser
rules for
dienes is
outlined in
table 1. A...
- Particle-in-a-Box
Model Works Well for
Cyanine Dyes but Not for
Conjugated Polyenes".
Journal of
Chemical Education. 84 (11): 1840. doi:10.1021/ed084p1840...
- The Simmons–Smith
reaction is an
organic cheletropic reaction involving an
organozinc carbenoid that
reacts with an
alkene (or alkyne) to form a cyclopropane...
- heterodienes.
Compounds that
contain more than two
double bonds are
called polyenes.
Polyenes and
dienes share many properties. On an
industrial scale, butadiene...
- anticholinesterases. Anti-allergy: mast cell inhibitors. Anti-fungal: imidazoles,
polyenes. Anti-glaucoma:
adrenergic agonists, beta-blockers,
carbonic anhydrase...
- from
multiple [2 + 2]
photocycloadditions between the
double bonds of two
polyenes. A
complication that
arises from this
approach is the
reaction of the precursors...
