- strain.
Phosphiranes are
usually synthesized by
double substitution reactions or
pericyclic pathways.
Phosphiranes can also be
oxidized into
phosphirane oxides...
-
reaction of 1,2-dichloroethane with the
conjugate base of phosphine.
Phosphiranes, that is
substituted phosphirene compounds where one or more of the H's...
-
generates the
symmetric product (tBuC)3P(C)P(tBuC)3. tBu3C3P is a
retron for
phosphirane synthesis. Upon
reaction with Ni(COD)2 (COD = cycloocta-1,5-diene) catalyst...
-
Azirine Oxygen Oxirane (ethylene oxide, epoxides)
Oxirene Phosphorus Phosphirane Phosphirene Sulfur Thiirane (ethylene sulfide, episulfides) Thiirene...
-
phosphetane molecule,
which has the
formula C3H7P, is one atom
larger than
phosphiranes, one
smaller than phospholes, and is the heavy-atom
analogue of azetidines...
- of
reports by
Stephan group. François Mathey;
Manfred Regitz (1996). "
Phosphiranes, Phosphirenes, and
Heavier Analogues".
Comprehensive Heterocyclic Chemistry...
-
Secondary phosphines occur in
cyclic forms. Three-membered
rings are
phosphiranes (unsaturated: phosphirenes), five-membered
rings are
phospholanes (unsaturated:...
-
Nucleophilic Aromatic Substitution and
Photochemical Generation of
Tricyclic Phosphiranes". The
Journal of
Organic Chemistry. 85 (22): 14315–14332. doi:10.1021/acs...
- species.
Phosphirenium ions can also be
obtained from
reaction between phosphiranes and alkynes,
where "RClP+" is
formally transferred from
alkenes to alkynes...
- ([2+1] additions) with
alkene and
alkyne trapping agents,
generating phosphiranes and
phospherenes respectively. The
products generated from such additions...
