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Conjugated diene complexes

The preparation of conjugated diene complexes will be presented by groups. In addition, isomerization reactions, or degenerate rearrangements with activation energies >25 kcalmol-1, will be considered in this section. [Pg.902]

Unconjugated dienes form the 1,3-diene complexes after isomerization to conjugated dienes. Formation of the stable conjugated diene complexe is the driving force of the isomerization. For example, the 1,4-diene in the synthetic intermediate 29 of prostaglandin A can be protected as the diene complex 30 after isomerization to the conjugated diene when it is treated with Fe2(CO)9. This method was applied to the synthesis of prostaglandin C (13). The diene complex 30 is stable for the oxidation of the lactol and introduction of the a-chain [7]. [Pg.357]

Very few i 4-diene halocarbonyl complexes of molybdenum(II) and tung-sten(ll) had been reported up to mid-1995. This section describes conjugated diene complexes, in Section VI,A, and nonconjugated diene complexes, in Section VI,B. [Pg.98]

Obviously, there is a decrease in 7r-bonding compared to that observed in late transition metal conjugated-diene complexes. With the latter, approximately equal metal-carbon interactions are found, with a tendency... [Pg.17]

Methylenecyclopropanes undergo C—C bond cleavage on reaction with Fe2(CO)9 to give conjugated diene complexes having electron withdrawing substituents (eq (15)) [49]. [Pg.169]


See other pages where Conjugated diene complexes is mentioned: [Pg.886]    [Pg.906]    [Pg.926]    [Pg.929]    [Pg.935]    [Pg.937]    [Pg.359]    [Pg.59]    [Pg.613]    [Pg.120]    [Pg.2]    [Pg.3]    [Pg.19]    [Pg.2]    [Pg.3]    [Pg.19]    [Pg.885]    [Pg.886]    [Pg.902]    [Pg.906]    [Pg.926]    [Pg.929]    [Pg.935]    [Pg.937]    [Pg.886]    [Pg.906]    [Pg.926]    [Pg.929]    [Pg.935]    [Pg.937]    [Pg.99]   


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1,3-Diene, conjugated

1.3- Dienes complexes

Complex conjugate

Complex conjugation

Complex diene

Complexes Derived from Conjugated Dienes

Conjugate 1,3 dienes

Conjugated diene complexes 13C NMR spectra

Conjugated diene complexes Diels-Alder reactions

Conjugated diene complexes H NMR spectra

Conjugated diene complexes NMR chemical shifts for

Conjugated diene complexes NMR spectra of, in solution

Conjugated diene complexes Z-isomerization

Conjugated diene complexes acyclic

Conjugated diene complexes cis/trans interconversion

Conjugated diene complexes crystal structure

Conjugated diene complexes cyclic

Conjugated diene complexes cycloaddition

Conjugated diene complexes decomplexation

Conjugated diene complexes deprotonation

Conjugated diene complexes dimerization

Conjugated diene complexes electrocyclic ring closure

Conjugated diene complexes electrophilic additions

Conjugated diene complexes epoxidation

Conjugated diene complexes fluxional behaviour

Conjugated diene complexes halogenation

Conjugated diene complexes hydroacylation of, ruthenium-catalysed

Conjugated diene complexes hydrocyanation

Conjugated diene complexes hydrogenation

Conjugated diene complexes in stereoselective synthesis

Conjugated diene complexes insertion reactions

Conjugated diene complexes isomerization

Conjugated diene complexes nucleophilic additions

Conjugated diene complexes of Cr, Mo and

Conjugated diene complexes of Mn and

Conjugated diene complexes of Nb and

Conjugated diene complexes of Rh and

Conjugated diene complexes of Ru and

Conjugated diene complexes of Ti, Zr and

Conjugated diene complexes of bromine

Conjugated diene complexes of carbenium ions

Conjugated diene complexes of carboxylic acids

Conjugated diene complexes of chlorine

Conjugated diene complexes of fluorine

Conjugated diene complexes of halogen azides

Conjugated diene complexes of hydrochloric acid

Conjugated diene complexes of hydrogen nucleophiles

Conjugated diene complexes of hydrogen sulphide

Conjugated diene complexes of iodine

Conjugated diene complexes of mercury compounds

Conjugated diene complexes of nitrogen nucleophiles

Conjugated diene complexes of oxygen nucleophiles

Conjugated diene complexes of selenenyl compounds

Conjugated diene complexes of selenium nucleophiles

Conjugated diene complexes of sulphenyl compounds

Conjugated diene complexes of sulphur nucleophiles

Conjugated diene complexes oxidation

Conjugated diene complexes phenylsulphonylmercuration

Conjugated diene complexes photopericyclic reactions

Conjugated diene complexes protonation

Conjugated diene complexes reactions with carbon electrophiles

Conjugated diene complexes rearrangement

Conjugated diene complexes reduction

Conjugated diene complexes synthesis

Conjugated diene complexes synthesis/isomerization

Conjugation Dienes, conjugated)

Dienes conjugated

Irradiation conjugated diene complexes

Nuclear magnetic resonance spectroscopy of conjugated diene complexes

Palladium complexes diene conjugation, allylic intermediates

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