TY - JOUR
T1 - Isolation, spectral properties, and photochemistry of unstable substituted cyclopentadienones
AU - Fuchs, Benzion
AU - Pasternak, Mordechai
PY - 1977
Y1 - 1977
N2 - A new approach to the isolation of unstable cyclopentadienones from dissociating dimers is described; 2,5-dimethyl-3,4-diphenylcyclopentadienone (1d) and two other derivatives, (1e) and (1f), were obtained in crystalline state and their spectral properties were investigated, and irradiation of (1d) in the crystal quantitatively gave the cage-product (3).
AB - A new approach to the isolation of unstable cyclopentadienones from dissociating dimers is described; 2,5-dimethyl-3,4-diphenylcyclopentadienone (1d) and two other derivatives, (1e) and (1f), were obtained in crystalline state and their spectral properties were investigated, and irradiation of (1d) in the crystal quantitatively gave the cage-product (3).
UR - http://www.scopus.com/inward/record.url?scp=37049109875&partnerID=8YFLogxK
U2 - 10.1039/C39770000537
DO - 10.1039/C39770000537
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AN - SCOPUS:37049109875
SN - 0022-4936
SP - 537
EP - 538
JO - Chemical Communications
JF - Chemical Communications
IS - 15
ER -