TY - JOUR
T1 - Synthesis of (E,E)-1,5-cycloalkadienes. Part II
AU - Reijnders, P.J.M.
AU - Fransen, H.R.
AU - Buck, H.M.
PY - 1979
Y1 - 1979
N2 - The synthesis of (E,E)-1,5-cyclodienes is described. The preparation of these ring systems is accomplished by intramolecular coupling of (E,E)-3,3'-polymethylenebis(allyl bromides), with bis(1,5-cyclooctadiene)nickel(0). In this way the fourteen, sixteen and eighteen ring can be prepared in good yield. Synthesis of the twelve ring in this manner fails and gives only cyclodimers and acyclic products. Synthesis of (E,E)-1,5-cyclododecadiene is accomplished by reduction of (E,E,E)-1,5,9-cyclododecatriene.
AB - The synthesis of (E,E)-1,5-cyclodienes is described. The preparation of these ring systems is accomplished by intramolecular coupling of (E,E)-3,3'-polymethylenebis(allyl bromides), with bis(1,5-cyclooctadiene)nickel(0). In this way the fourteen, sixteen and eighteen ring can be prepared in good yield. Synthesis of the twelve ring in this manner fails and gives only cyclodimers and acyclic products. Synthesis of (E,E)-1,5-cyclododecadiene is accomplished by reduction of (E,E,E)-1,5,9-cyclododecatriene.
U2 - 10.1002/recl.19790981006
DO - 10.1002/recl.19790981006
M3 - Article
SN - 0165-0513
VL - 98
SP - 511
EP - 514
JO - Recueil des Travaux Chimiques des Pays-Bas
JF - Recueil des Travaux Chimiques des Pays-Bas
IS - 10
ER -