Herstellung konjugierter Polyene mit Anthryl- undN-Methylpyridinium- Endgruppen
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چکیده
منابع مشابه
Synthese und optische Eigenschaften endstandig substituierter konjugierter Polyene mit Bicyclo[2.2.2]octan als Spacer
The conjugated polyenes 10, 11, and 17 respectively, with 9anthryland 2-tetraphenylporphyrinyl (TPP) terminal groups and a bicyclooctane unit incorporated into the polyene chain were synthesized by Wittig olefinations. In all cases it was possible to obtain the all-(4 compounds from the (Q/(Z)-isomeric mixtures by chromatographic purification and several recrystallizations. From the UV/Vis spec...
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ژورنال
عنوان ژورنال: Synthesis
سال: 1992
ISSN: 0039-7881,1437-210X
DOI: 10.1055/s-1992-26322