Synthesis and solvatochromic fluorescence of biaryl pyrimidine nucleosides.
نویسندگان
چکیده
Fluorescent pyrimidine analogs containing a fused biphenyl unit were prepared in high yields using stereoselective N-glycosylation and Suzuki-Miyaura cross-coupling reactions. The resulting "push-pull" fluorophores exhibit highly solvatochromic emissions from twisted intramolecular charge-transfer (TICT) states.
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ورودعنوان ژورنال:
- Organic letters
دوره 15 10 شماره
صفحات -
تاریخ انتشار 2013