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Dive into the research topics where I.J. Landheer is active.

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Featured researches published by I.J. Landheer.


Tetrahedron Letters | 1974

Synthesis and valence isomerizations of 1,1′-tetramethylenebicyclopropenyl

I.J. Landheer; W. H. De Wolf; F. Bickelhaupt

Aus 1,2-Dimethylen-cyclohexan (I) erhalt man durch Addition von Dibromcarben, Reduktion mit Tributylstannan und Behandlung mit tert.-Butylat das Bis-spiro-dien (II), das bei -20°C mit Silberperchlorat zu Dewarbenzol-Derivaten (III) und (IV) umgelagert wird, wobei die Mengen von den Reaktionsbedingungen abhangen.


Recueil des Travaux Chimiques des Pays-Bas | 2010

The synthesis of 1,1′‐dimethylbicyclopropenyl: (Short Communication)

W. H. De Wolf; W. Stol; I.J. Landheer; F. Bickelhaupt


Tetrahedron Letters | 1975

Synthesis and thermolysis of 1,4-pentamethylene(Dewar benzene)

J.M. van Straten; I.J. Landheer; lW.H. de Wolf; F. Bickelhaupt


Recueil des Travaux Chimiques des Pays-Bas | 2010

Synthesis and silver-ion-catalyzed reactions of 3,3′-ethylenebicyclopropenyl†‡

F.C. Peelen; I.J. Landheer; W. H. De Wolf; F. Bickelhaupt


Tetrahedron Letters | 1975

1,4-trimethylene(Dewar benzene)

I.J. Landheer; W. H. De Wolf; F. Bickelhaupt


Tetrahedron Letters | 1975

Cope rearrangement of a bicyclopropenyl

W. H. De Wolf; I.J. Landheer; F. Bickelhaupt


Tetrahedron Letters | 1975

The silver(I) catalyzed rearrangement of bicyclopropenyls evidence for a stepwise mechanism

F.C. Peelen; G.G.A. Rietveld; I.J. Landheer; W. H. De Wolf; F. Bickelhaupt


ChemInform | 1975

COPE REARRANGEMENT OF A BICYCLOPROPENYL

W. H. De Wolf; I.J. Landheer; F. Bickelhaupt


ChemInform | 1976

SILVER(I)-CATALYZED REARRANGEMENT OF BICYCLOPROPENYLS. STEPWISE MECHANISM

F. C. Peelan; G.G.A. Rietveld; I.J. Landheer; W. H. De Wolf; F. Bickelhaupt


ChemInform | 1976

SYNTHESIS AND THERMOLYSIS OF 1,4-PENTAMETHYLENE(DEWAR BENZENE)

J. W. Van Straten; I.J. Landheer; W. H. De Wolf; F. Bickelhaupt

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F.C. Peelen

VU University Amsterdam

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W. Stol

VU University Amsterdam

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