TY - JOUR
T1 - The Photochemical and Thermal Interconversion of Some Cyclopentadienone Dimers
AU - Klinsmann, U.
AU - Gauthier, J.
AU - Schaffner, K.
AU - Pasternak, M.
AU - Fuchs, B.
PY - 1972/11/1
Y1 - 1972/11/1
N2 - In continuation of previous work on cyclopentadienone dimers [3], thermal and photochemical interconversions of the isomeric diketones 1, 3, and 5 by skeletal rearrangements have been established to the extent summarized in schemes 2 and 3, and the intramolecular [2+2] cycloaddition 1 → 2 was found to be reversible photochemically.
AB - In continuation of previous work on cyclopentadienone dimers [3], thermal and photochemical interconversions of the isomeric diketones 1, 3, and 5 by skeletal rearrangements have been established to the extent summarized in schemes 2 and 3, and the intramolecular [2+2] cycloaddition 1 → 2 was found to be reversible photochemically.
UR - http://www.scopus.com/inward/record.url?scp=84985111871&partnerID=8YFLogxK
U2 - 10.1002/hlca.19720550744
DO - 10.1002/hlca.19720550744
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AN - SCOPUS:84985111871
SN - 0018-019X
VL - 55
SP - 2643
EP - 2659
JO - Helvetica Chimica Acta
JF - Helvetica Chimica Acta
IS - 7
ER -